mirror of
https://github.com/actix/examples
synced 2024-11-23 14:31:07 +01:00
add mysql example to workspace
This commit is contained in:
Rob Ede
parent
8e736d9ea4
commit
dfd925d4c1
157
Cargo.lock
generated
157
Cargo.lock
generated
@ -2531,6 +2531,16 @@ dependencies = [
|
||||
"darling_macro 0.14.4",
|
||||
]
|
||||
|
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[[package]]
|
||||
name = "darling"
|
||||
version = "0.20.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "0209d94da627ab5605dcccf08bb18afa5009cfbef48d8a8b7d7bdbc79be25c5e"
|
||||
dependencies = [
|
||||
"darling_core 0.20.3",
|
||||
"darling_macro 0.20.3",
|
||||
]
|
||||
|
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[[package]]
|
||||
name = "darling_core"
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||||
version = "0.13.4"
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||||
@ -2559,6 +2569,20 @@ dependencies = [
|
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"syn 1.0.109",
|
||||
]
|
||||
|
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[[package]]
|
||||
name = "darling_core"
|
||||
version = "0.20.3"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "177e3443818124b357d8e76f53be906d60937f0d3a90773a664fa63fa253e621"
|
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dependencies = [
|
||||
"fnv",
|
||||
"ident_case",
|
||||
"proc-macro2",
|
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"quote",
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||||
"strsim",
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"syn 2.0.23",
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]
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[[package]]
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name = "darling_macro"
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version = "0.13.4"
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@ -2581,6 +2605,17 @@ dependencies = [
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"syn 1.0.109",
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||||
]
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|
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[[package]]
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name = "darling_macro"
|
||||
version = "0.20.3"
|
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "836a9bbc7ad63342d6d6e7b815ccab164bc77a2d95d84bc3117a8c0d5c98e2d5"
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dependencies = [
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"darling_core 0.20.3",
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"quote",
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"syn 2.0.23",
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]
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[[package]]
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name = "data-encoding"
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version = "2.4.0"
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@ -4199,7 +4234,7 @@ dependencies = [
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"env_logger",
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"juniper",
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"log",
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"mysql",
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"mysql 23.0.1",
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"r2d2",
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"r2d2_mysql",
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"serde",
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@ -4471,6 +4506,15 @@ dependencies = [
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"hashbrown 0.12.3",
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]
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[[package]]
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name = "lru"
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version = "0.10.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "718e8fae447df0c7e1ba7f5189829e63fd536945c8988d61444c19039f16b670"
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dependencies = [
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"hashbrown 0.13.2",
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]
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[[package]]
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name = "lru-cache"
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version = "0.1.2"
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@ -4827,6 +4871,17 @@ dependencies = [
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"tokio 1.29.1",
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]
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[[package]]
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name = "mysql"
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version = "1.0.0"
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dependencies = [
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"actix-web",
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"chrono",
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"dotenv",
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"mysql 24.0.0",
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"serde",
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]
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[[package]]
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name = "mysql"
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version = "23.0.1"
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@ -4839,12 +4894,12 @@ dependencies = [
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"flate2",
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"io-enum",
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"libc",
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"lru",
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"mysql_common",
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"lru 0.8.1",
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"mysql_common 0.29.2",
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"named_pipe",
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"native-tls",
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"once_cell",
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"pem",
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"pem 1.1.1",
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"percent-encoding",
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"serde",
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"serde_json",
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@ -4853,6 +4908,50 @@ dependencies = [
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"url",
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]
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[[package]]
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name = "mysql"
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version = "24.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "cfe2babc5f5b354eab9c0a0e40da3e69c4d77421c8b9b6ee03f97acc75bd7955"
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dependencies = [
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"bufstream",
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"bytes 1.4.0",
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"crossbeam",
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"flate2",
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"io-enum",
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"libc",
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"lru 0.10.1",
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"mysql_common 0.30.6",
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"named_pipe",
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"native-tls",
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"once_cell",
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"pem 2.0.1",
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"percent-encoding",
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"serde",
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"serde_json",
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"socket2 0.5.3",
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"twox-hash",
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"url",
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]
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[[package]]
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name = "mysql-common-derive"
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version = "0.30.2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "56b0d8a0db9bf6d2213e11f2c701cb91387b0614361625ab7b9743b41aa4938f"
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dependencies = [
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"darling 0.20.3",
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"heck",
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"num-bigint",
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"proc-macro-crate 1.3.1",
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"proc-macro-error",
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"proc-macro2",
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"quote",
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"syn 2.0.23",
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"termcolor",
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"thiserror",
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]
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[[package]]
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name = "mysql_common"
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version = "0.29.2"
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@ -4890,6 +4989,44 @@ dependencies = [
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"uuid 1.4.0",
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]
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[[package]]
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name = "mysql_common"
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version = "0.30.6"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "57349d5a326b437989b6ee4dc8f2f34b0cc131202748414712a8e7d98952fc8c"
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dependencies = [
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"base64 0.21.2",
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"bigdecimal",
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"bindgen",
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"bitflags 2.3.3",
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"bitvec",
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"byteorder",
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"bytes 1.4.0",
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"cc",
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"cmake",
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"crc32fast",
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"flate2",
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"frunk",
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"lazy_static",
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"lexical",
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"mysql-common-derive",
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"num-bigint",
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"num-traits",
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"rand 0.8.5",
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"regex",
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"rust_decimal",
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"saturating",
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"serde",
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"serde_json",
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"sha1 0.10.5",
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"sha2",
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"smallvec 1.11.0",
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"subprocess",
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"thiserror",
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"time 0.3.22",
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"uuid 1.4.0",
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]
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[[package]]
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name = "named_pipe"
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version = "0.4.1"
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@ -5267,6 +5404,16 @@ dependencies = [
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"base64 0.13.1",
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]
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[[package]]
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name = "pem"
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version = "2.0.1"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "6b13fe415cdf3c8e44518e18a7c95a13431d9bdf6d15367d82b23c377fdd441a"
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dependencies = [
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"base64 0.21.2",
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"serde",
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]
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[[package]]
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name = "pem-rfc7468"
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version = "0.7.0"
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@ -5704,7 +5851,7 @@ version = "23.0.0"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "9733d738ce65959a744f387bae69aa690a867e18d48e5486b171c47bc7b0c575"
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dependencies = [
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"mysql",
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"mysql 23.0.1",
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"r2d2",
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]
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@ -17,6 +17,7 @@ members = [
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"data-factory",
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"databases/diesel",
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"databases/mongodb",
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"databases/mysql",
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"databases/postgres",
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"databases/redis",
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"databases/sqlite",
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@ -1,13 +1,11 @@
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[package]
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name = "mysql"
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version = "0.1.0"
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version = "1.0.0"
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edition = "2021"
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# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
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[dependencies]
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actix-web = "4.3.1"
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serde = { version = "1.0.136", features = ["derive"] }
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mysql = "24.0.0"
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dotenv = "0.15.0"
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chrono = "0.4.26"
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actix-web = "4"
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chrono = { version = "0.4.26", default-features = false, features = ["clock"] }
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dotenv = "0.15"
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mysql = "24"
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serde = { version = "1", features = ["derive"] }
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@ -1,8 +1,9 @@
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# mysql
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# MySQL
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This RESTful Actix Web API examples illustrates how to connect to MySQL database using Mysql client library implemented in rust i.e MySql database driver
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This RESTful Actix Web API examples illustrates how to connect to MySQL database using a MySQL client library implemented in Rust; e.g., MySQL database driver.
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Below APIs are supported:
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- Add Bank
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- Add Branch
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- Add Teller
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@ -13,10 +14,11 @@ Below APIs are supported:
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- Get Customer
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The RESTful Actix Web API has below listed dependencies:
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- [Actix Web](https://github.com/actix/actix-web) web framework for Rust
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- [Serde](https://github.com/serde-rs/serde) for serializing and deserializing Rust data structures
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- [MySQL](https://github.com/mysql/mysql-server) MySQL database server
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- [mysql](https://github.com/blackbeam/rust-mysql-simple) MySql database driver
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- [MySQL Server](https://github.com/mysql/mysql-server) MySQL database server
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- [MySQL](https://github.com/blackbeam/rust-mysql-simple) MySQL database driver
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## Instructions
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@ -24,27 +26,28 @@ The RESTful Actix Web API has below listed dependencies:
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You may need to ensure that you are running the commands with the correct MySQL user/password.
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1. Access MySQL Server
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1. Access MySQL Server:
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Log in to the MySQL Server using a user account that has the CREATE DATABASE privilege.
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Log in to the MySQL Server using a user account that has the `CREATE DATABASE` privilege.
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2. Create database
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1. Create database:
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```sql
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CREATE DATABASE my_bank;
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```
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3. Create tables in the database
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1. Create tables in the database:
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Directory "mysql\sql" contains below listed ".sql" files:
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- bankdetails.sql
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- branch_details.sql
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- teller_details.sql
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- customer_details.sql
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- `bankdetails.sql`
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- `branch_details.sql`
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- `teller_details.sql`
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- `customer_details.sql`
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Copy the contents of each of the ".sql" and execute them separately on MySQL Server. This will create four tables in the database.
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4. Create `.env` file:
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1. Create `.env` file:
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```ini
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SERVER_ADDR=127.0.0.1:8080
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@ -58,23 +61,23 @@ You may need to ensure that you are running the commands with the correct MySQL
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Update "MYSQL_USER" and "MYSQL_PASSWORD" values with the correct MySQL user/password.
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If your password contains dollar sign "$", then remember to escape it eg "123$abc" will need to be changed to "123\\$abc"
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5. Run the server:
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1. Run the server:
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```shell
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cargo run
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```
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6. Using a different terminal send an HTTP GET/POST requests to the running server:
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1. Using a different terminal send an HTTP GET/POST requests to the running server:
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Directory "mysql\apis" contains below listed api's files:
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- addbank.txt
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- addbranch.txt
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- addteller.txt
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- addcustomer.txt
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- getbank.txt
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- getbranch.txt
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- getteller.txt
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- getcustomer.txt
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Directory "mysql/apis" contains below listed API's files:
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Copy the curl request on each of the ".txt" and execute them on separate terminals. Each ".txt" contains curl request and expected json reponse data.
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- `addbank.txt`
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- `addbranch.txt`
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- `addteller.txt`
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- `addcustomer.txt`
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- `getbank.txt`
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- `getbranch.txt`
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- `getteller.txt`
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- `getcustomer.txt`
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Copy the curl request on each of the ".txt" and execute them on separate terminals. Each ".txt" contains curl request and expected JSON response data.
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@ -9,7 +9,7 @@ Windows
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curl -H "Content-type:application/json" --data-binary "{\"bank_name\":\"Bank ABC\",\"country\":\"Kenya\"}" http://127.0.0.1:8080/addbank
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3.
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Json response
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JSON response
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{
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"status_code": 0,
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@ -10,7 +10,7 @@ curl -H "Content-type:application/json" --data-binary "{\"branch_name\":\"HQ bra
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3.
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Json response
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JSON response
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{
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"status_code": 0,
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@ -10,7 +10,7 @@ curl -H "Content-type:application/json" --data-binary "{\"customer_name\":\"Pete
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3.
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Json response
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JSON response
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{
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"status_code": 0,
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@ -10,7 +10,7 @@ curl -H "Content-type:application/json" --data-binary "{\"teller_name\":\"John D
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3.
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Json response
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JSON response
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{
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"status_code": 0,
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@ -9,7 +9,7 @@ Windows
|
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curl http://localhost:8080/getbank
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3.
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Json response
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JSON response
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|
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{
|
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"status_code": 0,
|
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|
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@ -9,7 +9,7 @@ Windows
|
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curl http://localhost:8080/getbranch
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|
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3.
|
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Json response
|
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JSON response
|
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|
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{
|
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"status_code": 0,
|
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|
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@ -9,7 +9,7 @@ Windows
|
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curl http://localhost:8080/getcustomer
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|
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3.
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Json response
|
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JSON response
|
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|
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{
|
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"status_code": 0,
|
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|
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@ -9,7 +9,7 @@ Windows
|
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curl http://localhost:8080/getteller
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|
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3.
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Json response
|
||||
JSON response
|
||||
|
||||
{
|
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"status_code": 0,
|
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|
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@ -1,7 +1,7 @@
|
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CREATE TABLE `bank_details` (
|
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`id` int NOT NULL AUTO_INCREMENT,
|
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`bank_name` varchar(30) DEFAULT '',
|
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`country` varchar(30) DEFAULT '',
|
||||
`date_added` datetime DEFAULT CURRENT_TIMESTAMP,
|
||||
`bank_name` VARCHAR(30) DEFAULT '',
|
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`country` VARCHAR(30) DEFAULT '',
|
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`date_added` DATETIME DEFAULT CURRENT_TIMESTAMP,
|
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PRIMARY KEY (`id`)
|
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) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4;
|
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|
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@ -1,7 +1,7 @@
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CREATE TABLE `branch_details` (
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`id` int NOT NULL AUTO_INCREMENT,
|
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`branch_name` varchar(30) DEFAULT '',
|
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`location` varchar(30) DEFAULT '',
|
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`date_added` datetime DEFAULT CURRENT_TIMESTAMP,
|
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`branch_name` VARCHAR(30) DEFAULT '',
|
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`location` VARCHAR(30) DEFAULT '',
|
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`date_added` DATETIME DEFAULT CURRENT_TIMESTAMP,
|
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PRIMARY KEY (`id`)
|
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) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4;
|
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|
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@ -1,7 +1,7 @@
|
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CREATE TABLE `customer_details` (
|
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`id` int NOT NULL AUTO_INCREMENT,
|
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`customer_name` varchar(100) DEFAULT '',
|
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`branch_name` varchar(30) DEFAULT '',
|
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`date_added` datetime DEFAULT CURRENT_TIMESTAMP,
|
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`id` INT NOT NULL AUTO_INCREMENT,
|
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`customer_name` VARCHAR(100) DEFAULT '',
|
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`branch_name` VARCHAR(30) DEFAULT '',
|
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`date_added` DATETIME DEFAULT CURRENT_TIMESTAMP,
|
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PRIMARY KEY (`id`)
|
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) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8mb4;
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@ -1,33 +1,32 @@
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use crate::BankDetails;
|
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use crate::BankResponseData;
|
||||
use crate::BranchDetails;
|
||||
use crate::BranchResponseData;
|
||||
use crate::CustomerDetails;
|
||||
use crate::CustomerResponseData;
|
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use crate::ResponseStatus;
|
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use crate::TellerDetails;
|
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use crate::TellerResponseData;
|
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use actix_web::web;
|
||||
use mysql::prelude::*;
|
||||
use mysql::*;
|
||||
use mysql::{params, prelude::*};
|
||||
|
||||
const ERROR_MESSAGE: &str = "Error occured during processing, please try again.";
|
||||
use crate::{
|
||||
BankDetails, BankResponseData, BranchDetails, BranchResponseData, CustomerDetails,
|
||||
CustomerResponseData, ResponseStatus, TellerDetails, TellerResponseData,
|
||||
};
|
||||
|
||||
pub fn create_bank(data: &web::Data<Pool>, bank_name: String, _country: String) -> ResponseStatus {
|
||||
const ERROR_MESSAGE: &str = "Error occurred during processing, please try again.";
|
||||
|
||||
pub fn create_bank(
|
||||
data: &web::Data<mysql::Pool>,
|
||||
bank_name: String,
|
||||
_country: String,
|
||||
) -> ResponseStatus {
|
||||
let my_status_code: u8 = 1;
|
||||
let my_status_description: String = ERROR_MESSAGE.to_string();
|
||||
let my_status_description = ERROR_MESSAGE.to_owned();
|
||||
|
||||
let mut response_status = ResponseStatus {
|
||||
status_code: my_status_code,
|
||||
status_description: my_status_description,
|
||||
};
|
||||
|
||||
if bank_name.replace(" ", "").trim().len() == 0 {
|
||||
if bank_name.replace(' ', "").trim().is_empty() {
|
||||
response_status.status_description = String::from("Bank name is empty!");
|
||||
return response_status;
|
||||
}
|
||||
|
||||
if _country.replace(" ", "").trim().len() == 0 {
|
||||
if _country.replace(' ', "").trim().is_empty() {
|
||||
response_status.status_description = String::from("Country is empty!");
|
||||
return response_status;
|
||||
}
|
||||
@ -41,31 +40,31 @@ pub fn create_bank(data: &web::Data<Pool>, bank_name: String, _country: String)
|
||||
response_status.status_description = String::from("Successful");
|
||||
}
|
||||
}
|
||||
Err(e) => println!("Failed to open DB connection. create_bank {:?}", e),
|
||||
Err(err) => println!("Failed to open DB connection. create_bank {err:?}"),
|
||||
}
|
||||
|
||||
response_status
|
||||
}
|
||||
|
||||
pub fn create_branch(
|
||||
data: &web::Data<Pool>,
|
||||
data: &web::Data<mysql::Pool>,
|
||||
branch_name: String,
|
||||
_location: String,
|
||||
) -> ResponseStatus {
|
||||
let my_status_code: u8 = 1;
|
||||
let my_status_description: String = ERROR_MESSAGE.to_string();
|
||||
let my_status_description = ERROR_MESSAGE.to_owned();
|
||||
|
||||
let mut response_status = ResponseStatus {
|
||||
status_code: my_status_code,
|
||||
status_description: my_status_description,
|
||||
};
|
||||
|
||||
if branch_name.replace(" ", "").trim().len() == 0 {
|
||||
if branch_name.replace(' ', "").trim().is_empty() {
|
||||
response_status.status_description = String::from("Branch name is empty!");
|
||||
return response_status;
|
||||
}
|
||||
|
||||
if _location.replace(" ", "").trim().len() == 0 {
|
||||
if _location.replace(' ', "").trim().is_empty() {
|
||||
response_status.status_description = String::from("Location is empty!");
|
||||
return response_status;
|
||||
}
|
||||
@ -83,31 +82,31 @@ pub fn create_branch(
|
||||
response_status.status_description = String::from("Successful");
|
||||
}
|
||||
}
|
||||
Err(e) => println!("Failed to open DB connection. create_branch {:?}", e),
|
||||
Err(err) => println!("Failed to open DB connection. create_branch {err:?}"),
|
||||
}
|
||||
|
||||
response_status
|
||||
}
|
||||
|
||||
pub fn create_teller(
|
||||
data: &web::Data<Pool>,
|
||||
data: &web::Data<mysql::Pool>,
|
||||
teller_name: String,
|
||||
branch_name: String,
|
||||
) -> ResponseStatus {
|
||||
let my_status_code: u8 = 1;
|
||||
let my_status_description: String = ERROR_MESSAGE.to_string();
|
||||
let my_status_description = ERROR_MESSAGE.to_owned();
|
||||
|
||||
let mut response_status = ResponseStatus {
|
||||
status_code: my_status_code,
|
||||
status_description: my_status_description,
|
||||
};
|
||||
|
||||
if teller_name.replace(" ", "").trim().len() == 0 {
|
||||
if teller_name.replace(' ', "").trim().is_empty() {
|
||||
response_status.status_description = String::from("Teller name is empty!");
|
||||
return response_status;
|
||||
}
|
||||
|
||||
if branch_name.replace(" ", "").trim().len() == 0 {
|
||||
if branch_name.replace(' ', "").trim().is_empty() {
|
||||
response_status.status_description = String::from("Branch name is empty!");
|
||||
return response_status;
|
||||
}
|
||||
@ -125,31 +124,31 @@ pub fn create_teller(
|
||||
response_status.status_description = String::from("Successful");
|
||||
}
|
||||
}
|
||||
Err(e) => println!("Failed to open DB connection. create_teller {:?}", e),
|
||||
Err(err) => println!("Failed to open DB connection. create_teller {err:?}"),
|
||||
}
|
||||
|
||||
response_status
|
||||
}
|
||||
|
||||
pub fn create_customer(
|
||||
data: &web::Data<Pool>,
|
||||
data: &web::Data<mysql::Pool>,
|
||||
customer_name: String,
|
||||
branch_name: String,
|
||||
) -> ResponseStatus {
|
||||
let my_status_code: u8 = 1;
|
||||
let my_status_description: String = ERROR_MESSAGE.to_string();
|
||||
let my_status_description = ERROR_MESSAGE.to_owned();
|
||||
|
||||
let mut response_status = ResponseStatus {
|
||||
status_code: my_status_code,
|
||||
status_description: my_status_description,
|
||||
};
|
||||
|
||||
if customer_name.replace(" ", "").trim().len() == 0 {
|
||||
if customer_name.replace(' ', "").trim().is_empty() {
|
||||
response_status.status_description = String::from("Customer name is empty!");
|
||||
return response_status;
|
||||
}
|
||||
|
||||
if branch_name.replace(" ", "").trim().len() == 0 {
|
||||
if branch_name.replace(' ', "").trim().is_empty() {
|
||||
response_status.status_description = String::from("Branch name is empty!");
|
||||
return response_status;
|
||||
}
|
||||
@ -167,13 +166,13 @@ pub fn create_customer(
|
||||
response_status.status_description = String::from("Successful");
|
||||
}
|
||||
}
|
||||
Err(e) => println!("Failed to open DB connection. create_customer {:?}", e),
|
||||
Err(err) => println!("Failed to open DB connection. create_customer {err:?}"),
|
||||
}
|
||||
|
||||
response_status
|
||||
}
|
||||
|
||||
pub fn get_bank_data(data: &web::Data<Pool>) -> BankResponseData {
|
||||
pub fn get_bank_data(data: &web::Data<mysql::Pool>) -> BankResponseData {
|
||||
let mut vec_bank_data = Vec::new();
|
||||
let mut my_status_code: u8 = 1;
|
||||
let mut my_status_description: String = String::from("Record not found");
|
||||
@ -185,25 +184,24 @@ pub fn get_bank_data(data: &web::Data<Pool>) -> BankResponseData {
|
||||
Ok(s) => {
|
||||
vec_bank_data = s;
|
||||
}
|
||||
Err(e) => println!("Failed to open DB connection. {:?}", e),
|
||||
Err(err) => println!("Failed to open DB connection. {err:?}"),
|
||||
}
|
||||
|
||||
if vec_bank_data.len() > 0 {
|
||||
if !vec_bank_data.is_empty() {
|
||||
my_status_code = 0;
|
||||
my_status_description = String::from("Successful");
|
||||
}
|
||||
|
||||
//Assign values to struct variable
|
||||
let output_data = BankResponseData {
|
||||
|
||||
BankResponseData {
|
||||
status_code: my_status_code,
|
||||
status_description: my_status_description,
|
||||
bank_data: vec_bank_data,
|
||||
};
|
||||
|
||||
output_data
|
||||
}
|
||||
}
|
||||
|
||||
pub fn get_branch_data(data: &web::Data<Pool>) -> BranchResponseData {
|
||||
pub fn get_branch_data(data: &web::Data<mysql::Pool>) -> BranchResponseData {
|
||||
let mut vec_branch_data = Vec::new();
|
||||
let mut my_status_code: u8 = 1;
|
||||
let mut my_status_description: String = String::from("Record not found");
|
||||
@ -215,25 +213,24 @@ pub fn get_branch_data(data: &web::Data<Pool>) -> BranchResponseData {
|
||||
Ok(s) => {
|
||||
vec_branch_data = s;
|
||||
}
|
||||
Err(e) => println!("Failed to open DB connection. {:?}", e),
|
||||
Err(err) => println!("Failed to open DB connection. {err:?}"),
|
||||
}
|
||||
|
||||
if vec_branch_data.len() > 0 {
|
||||
if !vec_branch_data.is_empty() {
|
||||
my_status_code = 0;
|
||||
my_status_description = String::from("Successful");
|
||||
}
|
||||
|
||||
//Assign values to struct variable
|
||||
let output_data = BranchResponseData {
|
||||
|
||||
BranchResponseData {
|
||||
status_code: my_status_code,
|
||||
status_description: my_status_description,
|
||||
branch_data: vec_branch_data,
|
||||
};
|
||||
|
||||
output_data
|
||||
}
|
||||
}
|
||||
|
||||
pub fn get_teller_data(data: &web::Data<Pool>) -> TellerResponseData {
|
||||
pub fn get_teller_data(data: &web::Data<mysql::Pool>) -> TellerResponseData {
|
||||
let mut vec_teller_data = Vec::new();
|
||||
let mut my_status_code: u8 = 1;
|
||||
let mut my_status_description: String = String::from("Record not found");
|
||||
@ -245,25 +242,23 @@ pub fn get_teller_data(data: &web::Data<Pool>) -> TellerResponseData {
|
||||
Ok(s) => {
|
||||
vec_teller_data = s;
|
||||
}
|
||||
Err(e) => println!("Failed to open DB connection. {:?}", e),
|
||||
Err(err) => println!("Failed to open DB connection. {err:?}"),
|
||||
}
|
||||
|
||||
if vec_teller_data.len() > 0 {
|
||||
if !vec_teller_data.is_empty() {
|
||||
my_status_code = 0;
|
||||
my_status_description = String::from("Successful");
|
||||
}
|
||||
|
||||
//Assign values to struct variable
|
||||
let output_data = TellerResponseData {
|
||||
// assign values to struct variable
|
||||
TellerResponseData {
|
||||
status_code: my_status_code,
|
||||
status_description: my_status_description,
|
||||
teller_data: vec_teller_data,
|
||||
};
|
||||
|
||||
output_data
|
||||
}
|
||||
}
|
||||
|
||||
pub fn get_customer_data(data: &web::Data<Pool>) -> CustomerResponseData {
|
||||
pub fn get_customer_data(data: &web::Data<mysql::Pool>) -> CustomerResponseData {
|
||||
let mut vec_customer_data = Vec::new();
|
||||
let mut my_status_code: u8 = 1;
|
||||
let mut my_status_description: String = String::from("Record not found");
|
||||
@ -275,26 +270,24 @@ pub fn get_customer_data(data: &web::Data<Pool>) -> CustomerResponseData {
|
||||
Ok(s) => {
|
||||
vec_customer_data = s;
|
||||
}
|
||||
Err(e) => println!("Failed to open DB connection. {:?}", e),
|
||||
Err(err) => println!("Failed to open DB connection. {err:?}"),
|
||||
}
|
||||
|
||||
if vec_customer_data.len() > 0 {
|
||||
if !vec_customer_data.is_empty() {
|
||||
my_status_code = 0;
|
||||
my_status_description = String::from("Successful");
|
||||
}
|
||||
|
||||
//Assign values to struct variable
|
||||
let output_data = CustomerResponseData {
|
||||
// assign values to struct variable
|
||||
CustomerResponseData {
|
||||
status_code: my_status_code,
|
||||
status_description: my_status_description,
|
||||
customer_data: vec_customer_data,
|
||||
};
|
||||
|
||||
output_data
|
||||
}
|
||||
}
|
||||
|
||||
fn insert_bank_data(
|
||||
conn: &mut PooledConn,
|
||||
conn: &mut mysql::PooledConn,
|
||||
my_bank_name: String,
|
||||
my_country: String,
|
||||
) -> std::result::Result<u64, mysql::error::Error> {
|
||||
@ -306,11 +299,11 @@ fn insert_bank_data(
|
||||
"country" => my_country,
|
||||
},
|
||||
)
|
||||
.and_then(|_| Ok(conn.last_insert_id()))
|
||||
.map(|_| conn.last_insert_id())
|
||||
}
|
||||
|
||||
fn insert_branch_data(
|
||||
conn: &mut PooledConn,
|
||||
conn: &mut mysql::PooledConn,
|
||||
my_branch_name: String,
|
||||
my_location: String,
|
||||
) -> std::result::Result<u64, mysql::error::Error> {
|
||||
@ -322,11 +315,11 @@ fn insert_branch_data(
|
||||
"location" => my_location,
|
||||
},
|
||||
)
|
||||
.and_then(|_| Ok(conn.last_insert_id()))
|
||||
.map(|_| conn.last_insert_id())
|
||||
}
|
||||
|
||||
fn insert_teller_data(
|
||||
conn: &mut PooledConn,
|
||||
conn: &mut mysql::PooledConn,
|
||||
my_teller_name: String,
|
||||
my_branch_name: String,
|
||||
) -> std::result::Result<u64, mysql::error::Error> {
|
||||
@ -337,12 +330,11 @@ fn insert_teller_data(
|
||||
"teller_name" => my_teller_name,
|
||||
"branch_name" => my_branch_name,
|
||||
},
|
||||
)
|
||||
.and_then(|_| Ok(conn.last_insert_id()))
|
||||
).map(|_| conn.last_insert_id())
|
||||
}
|
||||
|
||||
fn insert_customer_data(
|
||||
conn: &mut PooledConn,
|
||||
conn: &mut mysql::PooledConn,
|
||||
my_customer_name: String,
|
||||
my_branch_name: String,
|
||||
) -> std::result::Result<u64, mysql::error::Error> {
|
||||
@ -353,12 +345,11 @@ fn insert_customer_data(
|
||||
"customer_name" => my_customer_name,
|
||||
"branch_name" => my_branch_name,
|
||||
},
|
||||
)
|
||||
.and_then(|_| Ok(conn.last_insert_id()))
|
||||
).map(|_| conn.last_insert_id())
|
||||
}
|
||||
|
||||
fn select_bank_details(
|
||||
conn: &mut PooledConn,
|
||||
conn: &mut mysql::PooledConn,
|
||||
) -> std::result::Result<Vec<BankDetails>, mysql::error::Error> {
|
||||
let mut bank_data = Vec::new();
|
||||
|
||||
@ -368,12 +359,11 @@ fn select_bank_details(
|
||||
let bank_details = BankDetails { bank_name: my_bank_name, country: my_country, };
|
||||
bank_data.push(bank_details);
|
||||
},
|
||||
)
|
||||
.and_then(|_| Ok(bank_data))
|
||||
).map(|_| bank_data)
|
||||
}
|
||||
|
||||
fn select_branch_details(
|
||||
conn: &mut PooledConn,
|
||||
conn: &mut mysql::PooledConn,
|
||||
) -> std::result::Result<Vec<BranchDetails>, mysql::error::Error> {
|
||||
let mut branch_data = Vec::new();
|
||||
|
||||
@ -383,12 +373,11 @@ fn select_branch_details(
|
||||
let branch_details = BranchDetails { branch_name: my_branch_name, location: my_location, };
|
||||
branch_data.push(branch_details);
|
||||
},
|
||||
)
|
||||
.and_then(|_| Ok(branch_data))
|
||||
).map(|_| branch_data)
|
||||
}
|
||||
|
||||
fn select_teller_details(
|
||||
conn: &mut PooledConn,
|
||||
conn: &mut mysql::PooledConn,
|
||||
) -> std::result::Result<Vec<TellerDetails>, mysql::error::Error> {
|
||||
let mut teller_data = Vec::new();
|
||||
|
||||
@ -398,12 +387,11 @@ fn select_teller_details(
|
||||
let teller_details = TellerDetails { teller_name: my_teller_name, branch_name: my_branch_name, };
|
||||
teller_data.push(teller_details);
|
||||
},
|
||||
)
|
||||
.and_then(|_| Ok(teller_data))
|
||||
).map(|_| teller_data)
|
||||
}
|
||||
|
||||
fn select_customer_details(
|
||||
conn: &mut PooledConn,
|
||||
conn: &mut mysql::PooledConn,
|
||||
) -> std::result::Result<Vec<CustomerDetails>, mysql::error::Error> {
|
||||
let mut customer_data = Vec::new();
|
||||
|
||||
@ -413,6 +401,5 @@ fn select_customer_details(
|
||||
let teller_details = CustomerDetails { customer_name: my_customer_name, branch_name: my_branch_name, };
|
||||
customer_data.push(teller_details);
|
||||
},
|
||||
)
|
||||
.and_then(|_| Ok(customer_data))
|
||||
).map(|_| customer_data)
|
||||
}
|
||||
|
||||
@ -1,11 +1,10 @@
|
||||
mod db_layer;
|
||||
|
||||
use std::{env, str};
|
||||
|
||||
use actix_web::{get, post, web, App, HttpServer, Responder};
|
||||
use dotenv::dotenv;
|
||||
use mysql::*;
|
||||
use serde::{Deserialize, Serialize};
|
||||
use std::env;
|
||||
use std::str;
|
||||
|
||||
#[derive(Deserialize)]
|
||||
struct BankData {
|
||||
@ -92,11 +91,11 @@ pub struct CustomerResponseData {
|
||||
|
||||
#[get("/")]
|
||||
async fn index() -> impl Responder {
|
||||
format!("")
|
||||
String::new()
|
||||
}
|
||||
|
||||
#[post("/addbank")]
|
||||
async fn add_bank(bank_data: web::Json<BankData>, data: web::Data<Pool>) -> impl Responder {
|
||||
async fn add_bank(bank_data: web::Json<BankData>, data: web::Data<mysql::Pool>) -> impl Responder {
|
||||
let bank_name = &bank_data.bank_name;
|
||||
let _country = &bank_data.country;
|
||||
|
||||
@ -106,7 +105,10 @@ async fn add_bank(bank_data: web::Json<BankData>, data: web::Data<Pool>) -> impl
|
||||
}
|
||||
|
||||
#[post("/addbranch")]
|
||||
async fn add_branch(branch_data: web::Json<BranchData>, data: web::Data<Pool>) -> impl Responder {
|
||||
async fn add_branch(
|
||||
branch_data: web::Json<BranchData>,
|
||||
data: web::Data<mysql::Pool>,
|
||||
) -> impl Responder {
|
||||
let branch_name = &branch_data.branch_name;
|
||||
let _location = &branch_data.location;
|
||||
|
||||
@ -117,7 +119,10 @@ async fn add_branch(branch_data: web::Json<BranchData>, data: web::Data<Pool>) -
|
||||
}
|
||||
|
||||
#[post("/addteller")]
|
||||
async fn add_teller(teller_data: web::Json<TellerData>, data: web::Data<Pool>) -> impl Responder {
|
||||
async fn add_teller(
|
||||
teller_data: web::Json<TellerData>,
|
||||
data: web::Data<mysql::Pool>,
|
||||
) -> impl Responder {
|
||||
let teller_name = &teller_data.teller_name;
|
||||
let branch_name = &teller_data.branch_name;
|
||||
|
||||
@ -130,7 +135,7 @@ async fn add_teller(teller_data: web::Json<TellerData>, data: web::Data<Pool>) -
|
||||
#[post("/addcustomer")]
|
||||
async fn add_customer(
|
||||
customer_data: web::Json<CustomerData>,
|
||||
data: web::Data<Pool>,
|
||||
data: web::Data<mysql::Pool>,
|
||||
) -> impl Responder {
|
||||
let customer_name = &customer_data.customer_name;
|
||||
let branch_name = &customer_data.branch_name;
|
||||
@ -142,28 +147,28 @@ async fn add_customer(
|
||||
}
|
||||
|
||||
#[get("/getbank")]
|
||||
async fn get_bank(data: web::Data<Pool>) -> impl Responder {
|
||||
async fn get_bank(data: web::Data<mysql::Pool>) -> impl Responder {
|
||||
let bank_response_data = db_layer::get_bank_data(&data);
|
||||
|
||||
web::Json(bank_response_data)
|
||||
}
|
||||
|
||||
#[get("/getbranch")]
|
||||
async fn get_branch(data: web::Data<Pool>) -> impl Responder {
|
||||
async fn get_branch(data: web::Data<mysql::Pool>) -> impl Responder {
|
||||
let branch_response_data = db_layer::get_branch_data(&data);
|
||||
|
||||
web::Json(branch_response_data)
|
||||
}
|
||||
|
||||
#[get("/getteller")]
|
||||
async fn get_teller(data: web::Data<Pool>) -> impl Responder {
|
||||
async fn get_teller(data: web::Data<mysql::Pool>) -> impl Responder {
|
||||
let teller_response_data = db_layer::get_teller_data(&data);
|
||||
|
||||
web::Json(teller_response_data)
|
||||
}
|
||||
|
||||
#[get("/getcustomer")]
|
||||
async fn get_customer(data: web::Data<Pool>) -> impl Responder {
|
||||
async fn get_customer(data: web::Data<mysql::Pool>) -> impl Responder {
|
||||
let customer_response_data = db_layer::get_customer_data(&data);
|
||||
|
||||
web::Json(customer_response_data)
|
||||
@ -175,14 +180,13 @@ fn get_conn_builder(
|
||||
db_host: String,
|
||||
db_port: u16,
|
||||
db_name: String,
|
||||
) -> OptsBuilder {
|
||||
let builder = OptsBuilder::new()
|
||||
) -> mysql::OptsBuilder {
|
||||
mysql::OptsBuilder::new()
|
||||
.ip_or_hostname(Some(db_host))
|
||||
.tcp_port(db_port)
|
||||
.db_name(Some(db_name))
|
||||
.user(Some(db_user))
|
||||
.pass(Some(db_password));
|
||||
builder
|
||||
.pass(Some(db_password))
|
||||
}
|
||||
|
||||
#[actix_web::main]
|
||||
@ -198,13 +202,14 @@ async fn main() {
|
||||
let mut http_server_status = String::from("[info] ActixWebHttpServer - Listening for HTTP on ");
|
||||
let db_port: u16 = match my_db_port.parse::<u16>() {
|
||||
Ok(a) => a,
|
||||
Err(e) => 0,
|
||||
Err(_err) => 0,
|
||||
};
|
||||
|
||||
http_server_status.push_str(&server_addr);
|
||||
|
||||
let builder: OptsBuilder = get_conn_builder(db_user, db_password, db_host, db_port, db_name);
|
||||
let pool = match Pool::new(builder) {
|
||||
let builder: mysql::OptsBuilder =
|
||||
get_conn_builder(db_user, db_password, db_host, db_port, db_name);
|
||||
let pool = match mysql::Pool::new(builder) {
|
||||
Ok(pool) => pool,
|
||||
Err(e) => {
|
||||
println!("Failed to open DB connection. {:?}", e);
|
||||
|
||||
@ -106,6 +106,6 @@ mod tests {
|
||||
assert_eq!(resp.status(), http::StatusCode::OK);
|
||||
|
||||
let body_bytes = to_bytes(resp.into_body()).await.unwrap();
|
||||
assert_eq!(body_bytes, r##"{"name":"my-name","number":43}"##);
|
||||
assert_eq!(body_bytes, r#"{"name":"my-name","number":43}"#);
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user