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Proof-of-concept: update a Slack user's status

This commit is contained in:
Rob Watson 2020-10-16 18:24:44 +02:00
parent bcdc7c7e01
commit 7e5eb098e3
7 changed files with 417 additions and 10 deletions
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341
Cargo.lock generated
View File

@ -1,11 +1,30 @@
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
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@ -67,12 +86,45 @@ version = "1.2.1"
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@ -132,6 +184,15 @@ version = "0.7.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
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"cfg-if",
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name = "devise"
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@ -162,6 +223,15 @@ dependencies = [
"syn",
]
[[package]]
name = "digest"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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"generic-array",
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name = "discard"
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@ -195,6 +265,36 @@ dependencies = [
"cfg-if",
]
[[package]]
name = "fake-simd"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
name = "filetime"
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dependencies = [
"cfg-if",
"libc",
"redox_syscall",
"winapi 0.3.9",
]
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name = "flate2"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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"cfg-if",
"crc32fast",
"libc",
"miniz_oxide",
]
[[package]]
name = "fnv"
version = "1.0.7"
@ -216,6 +316,25 @@ version = "0.1.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "00b0228411908ca8685dba7fc2cdd70ec9990a6e753e89b6ac91a84c40fbaf4b"
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name = "fsevent"
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"bitflags",
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name = "fsevent-sys"
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"libc",
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[[package]]
name = "fuchsia-zircon"
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@ -327,6 +446,15 @@ dependencies = [
"slab",
]
[[package]]
name = "generic-array"
version = "0.12.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
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"typenum",
]
[[package]]
name = "getrandom"
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@ -363,6 +491,20 @@ dependencies = [
"tracing",
]
[[package]]
name = "handlebars"
version = "3.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
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"log",
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"pest_derive",
"quick-error",
"serde",
"serde_json",
]
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name = "hashbrown"
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@ -475,6 +617,26 @@ version = "0.1.11"
source = "registry+https://github.com/rust-lang/crates.io-index"
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"bitflags",
"inotify-sys",
"libc",
]
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name = "inotify-sys"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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"libc",
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name = "instant"
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@ -530,6 +692,12 @@ version = "1.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
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name = "libc"
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@ -554,6 +722,12 @@ dependencies = [
"cfg-if",
]
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name = "maplit"
version = "1.0.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3e2e65a1a2e43cfcb47a895c4c8b10d1f4a61097f9f254f183aee60cad9c651d"
[[package]]
name = "matches"
version = "0.1.8"
@ -582,6 +756,16 @@ dependencies = [
"unicase",
]
[[package]]
name = "miniz_oxide"
version = "0.4.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0f2d26ec3309788e423cfbf68ad1800f061638098d76a83681af979dc4eda19d"
dependencies = [
"adler",
"autocfg",
]
[[package]]
name = "mio"
version = "0.6.22"
@ -601,6 +785,18 @@ dependencies = [
"winapi 0.2.8",
]
[[package]]
name = "mio-extras"
version = "2.0.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "52403fe290012ce777c4626790c8951324a2b9e3316b3143779c72b029742f19"
dependencies = [
"lazycell",
"log",
"mio",
"slab",
]
[[package]]
name = "mio-uds"
version = "0.6.8"
@ -653,6 +849,24 @@ dependencies = [
"winapi 0.3.9",
]
[[package]]
name = "notify"
version = "4.0.15"
source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
"bitflags",
"filetime",
"fsevent",
"fsevent-sys",
"inotify",
"libc",
"mio",
"mio-extras",
"walkdir",
"winapi 0.3.9",
]
[[package]]
name = "num_cpus"
version = "1.13.0"
@ -669,6 +883,12 @@ version = "1.4.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "260e51e7efe62b592207e9e13a68e43692a7a279171d6ba57abd208bf23645ad"
[[package]]
name = "opaque-debug"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
name = "openssl"
version = "0.10.30"
@ -755,6 +975,49 @@ version = "2.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
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]
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version = "2.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
"pest",
"pest_generator",
]
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name = "pest_generator"
version = "2.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "99b8db626e31e5b81787b9783425769681b347011cc59471e33ea46d2ea0cf55"
dependencies = [
"pest",
"pest_meta",
"proc-macro2",
"quote",
"syn",
]
[[package]]
name = "pest_meta"
version = "2.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "54be6e404f5317079812fc8f9f5279de376d8856929e21c184ecf6bbd692a11d"
dependencies = [
"maplit",
"pest",
"sha-1",
]
[[package]]
name = "pin-project"
version = "0.4.27"
@ -845,6 +1108,12 @@ dependencies = [
"yansi",
]
[[package]]
name = "quick-error"
version = "2.0.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "3ac73b1112776fc109b2e61909bc46c7e1bf0d7f690ffb1676553acce16d5cda"
[[package]]
name = "quote"
version = "1.0.7"
@ -936,6 +1205,7 @@ version = "0.10.8"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e9eaa17ac5d7b838b7503d118fa16ad88f440498bf9ffe5424e621f93190d61e"
dependencies = [
"async-compression",
"base64",
"bytes",
"encoding_rs",
@ -1010,7 +1280,10 @@ name = "rocket_contrib"
version = "0.5.0-dev"
source = "git+https://github.com/SergioBenitez/Rocket#8da034ab835ef1d599cd146164dffda960275c06"
dependencies = [
"glob",
"handlebars",
"log",
"notify",
"rocket",
"serde",
"serde_json",
@ -1057,6 +1330,15 @@ version = "1.0.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "71d301d4193d031abdd79ff7e3dd721168a9572ef3fe51a1517aba235bd8f86e"
[[package]]
name = "same-file"
version = "1.0.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "93fc1dc3aaa9bfed95e02e6eadabb4baf7e3078b0bd1b4d7b6b0b68378900502"
dependencies = [
"winapi-util",
]
[[package]]
name = "schannel"
version = "0.1.19"
@ -1154,6 +1436,18 @@ dependencies = [
"url",
]
[[package]]
name = "sha-1"
version = "0.8.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "f7d94d0bede923b3cea61f3f1ff57ff8cdfd77b400fb8f9998949e0cf04163df"
dependencies = [
"block-buffer",
"digest",
"fake-simd",
"opaque-debug",
]
[[package]]
name = "sha1"
version = "0.6.0"
@ -1176,6 +1470,19 @@ version = "0.4.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "c111b5bd5695e56cffe5129854aa230b39c93a305372fdbb2668ca2394eea9f8"
[[package]]
name = "slack_api"
version = "0.23.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "07d3c02beffb13b2ca8f6a946dbdc4ba1c97afecd253d5909dfa9b2631dc5cd4"
dependencies = [
"async-trait",
"reqwest",
"serde",
"serde_derive",
"serde_json",
]
[[package]]
name = "smallvec"
version = "1.4.2"
@ -1427,12 +1734,24 @@ version = "0.2.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "59547bce71d9c38b83d9c0e92b6066c4253371f15005def0c30d9657f50c7642"
[[package]]
name = "typenum"
version = "1.12.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "373c8a200f9e67a0c95e62a4f52fbf80c23b4381c05a17845531982fa99e6b33"
[[package]]
name = "ubyte"
version = "0.10.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8576ece1c74e91210e2ec01e016f2fb68037f8274e2e80dee775ca2fbf8a8479"
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name = "ucd-trie"
version = "0.1.3"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "56dee185309b50d1f11bfedef0fe6d036842e3fb77413abef29f8f8d1c5d4c1c"
[[package]]
name = "uncased"
version = "0.9.3"
@ -1498,6 +1817,17 @@ version = "0.9.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "b5a972e5669d67ba988ce3dc826706fb0a8b01471c088cb0b6110b805cc36aed"
[[package]]
name = "walkdir"
version = "2.3.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "777182bc735b6424e1a57516d35ed72cb8019d85c8c9bf536dccb3445c1a2f7d"
dependencies = [
"same-file",
"winapi 0.3.9",
"winapi-util",
]
[[package]]
name = "want"
version = "0.3.0"
@ -1591,6 +1921,8 @@ dependencies = [
"rocket",
"rocket_contrib",
"serde",
"serde_json",
"slack_api",
]
[[package]]
@ -1631,6 +1963,15 @@ version = "0.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
[[package]]
name = "winapi-util"
version = "0.1.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "70ec6ce85bb158151cae5e5c87f95a8e97d2c0c4b001223f33a334e3ce5de178"
dependencies = [
"winapi 0.3.9",
]
[[package]]
name = "winapi-x86_64-pc-windows-gnu"
version = "0.4.0"

6
Cargo.toml
View File

@ -4,11 +4,11 @@ version = "0.1.0"
authors = ["Rob Watson <rfwatson@users.noreply.github.com>"]
edition = "2018"
# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
[dependencies]
dotenv = "0.15.0"
reqwest = { version = "0.10.8", features = ["json"] }
rocket = { git = "https://github.com/SergioBenitez/Rocket", default-features = false }
rocket_contrib = { git = "https://github.com/SergioBenitez/Rocket" }
rocket_contrib = { git = "https://github.com/SergioBenitez/Rocket", default-features = false, features = ["handlebars_templates", "json"] }
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0"
slack_api = "0.23.1"

22
src/main.rs
View File

@ -2,18 +2,38 @@
extern crate rocket;
use dotenv::dotenv;
use rocket_contrib::templates::Template;
use serde::Serialize;
mod slack;
mod weather;
#[derive(Serialize)]
struct Context {}
#[get("/weather/<loc>")]
async fn get_weather(loc: String) -> Result<String, String> {
let sum = weather::get_summary(&loc).await?;
Ok(format!("The weather in {} is: {:?}", loc, sum))
}
#[get("/slack/<msg>")]
async fn set_status(msg: String) -> Result<String, String> {
slack::set_status(&msg).await?;
Ok("woohoo".to_owned())
}
#[get("/")]
async fn index() -> Template {
let ctx = Context {};
Template::render("index", &ctx)
}
#[rocket::launch]
fn rocket() -> rocket::Rocket {
dotenv().ok();
rocket::ignite().mount("/", routes![get_weather])
rocket::ignite()
.attach(Template::fairing())
.mount("/", routes![index, get_weather, set_status])
}

36
src/slack.rs Normal file
View File

@ -0,0 +1,36 @@
use crate::rocket::futures::TryFutureExt;
use serde::Serialize;
use serde_json::json;
use slack_api;
use std::env;
#[derive(Debug, Serialize)]
struct SlackProfile<'a> {
status_text: &'a str,
status_emoji: &'a str,
status_expiration: i32,
}
pub async fn set_status(msg: &str) -> Result<(), String> {
let client = slack_api::default_client().map_err(|e| e.to_string())?;
let api_key =
env::var("SLACK_OAUTH_ACCESS_TOKEN").expect("could not load SLACK_OAUTH_ACCESS_TOKEN");
let profile = SlackProfile {
status_text: msg,
status_emoji: ":mountain:",
status_expiration: 0,
};
let encoded_profile = json!(profile).to_string();
let set_req = slack_api::users_profile::SetRequest {
user: None,
profile: Some(&encoded_profile),
name: None,
value: None,
};
slack_api::users_profile::set(&client, &api_key, &set_req)
.map_err(|e| e.to_string())
.await?;
Ok(())
}

8
src/weather.rs
View File

@ -49,16 +49,12 @@ impl From<APIResponse> for WeatherSummary {
}
pub async fn get_summary(loc: &str) -> Result<WeatherSummary, String> {
let api_key =
env::var("OPEN_WEATHERMAP_API_KEY").expect("could not load OPEN_WEATHERMAP_API_KEY");
let url = format!(
"https://api.openweathermap.org/data/2.5/weather?q={}&appid={}&units=metric",
loc, api_key
loc,
env::var("OPEN_WEATHERMAP_API_KEY").expect("could not load OPEN_WEATHERMAP_API_KEY")
);
println!("Got URL: {}", &url);
let body = reqwest::get(&url)
.map_err(|e| e.to_string())
.await?

4
templates/index.hbs Normal file
View File

@ -0,0 +1,4 @@
{{#*inline "content"}}
<h2>hi</h2>
{{/inline}}
{{~> layout~}}

10
templates/layout.hbs Normal file
View File

@ -0,0 +1,10 @@
<!DOCTYPE html>
<html>
<head>
<title>Weatherstat</title>
</head>
<body>
<h1>Weatherstat</h1>
{{~> content}}
</body>
</html>