fix libjens URL

https://tilera.xyz/git/LordMZTE/libjens/

CHANGELOG.md

@@ -1,9 +1,4 @@
-# v0.1.5
+# v1.1.2
-
 ## cli
-- added `--cat` option to print image to stdout
+- fixed upload endpoint
-- added `--firsturl` option to print first link in search
-
-## gui
-- now exists
 

Cargo.toml

@@ -2,6 +2,5 @@
 members = [
     "cli",
     "gui",
-    "jm_client_core",
     "tokencracker",
 ]

cli/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "cli"
-version = "0.1.6"
+version = "1.1.2"
 authors = ["LordMZTE <lord@mzte.de>"]
 edition = "2018"
 license = "GPL-3.0"
@@ -16,18 +16,23 @@ name = "jm"
 path = "src/main.rs"
 
 [dependencies]
-jm_client_core = { path = "../jm_client_core" }
 
-anyhow = "1.0.34"
+anyhow = "1.0.52"
-clap = "2.33.3"
+chrono = "0.4.19"
-env_logger = "0.8.2"
+clap = "3.0.10"
+comfy-table = "5.0.0"
+env_logger = "0.9.0"
 fuzzy-matcher = "0.3.7"
-log = "0.4.11"
+indicatif = "0.16.2"
-opener = "0.4.1"
+libjens = { git = "https://git.tilera.org/LordMZTE/libjens.git", rev = "1.1.0" }
-structopt = "0.3.21"
+log = "0.4.14"
-term-table = "1.3.0"
+opener = "0.5.0"
+reqwest = { version = "0.11.9", features = ["stream", "multipart"] }
+serde_json = "1.0.75"
+structopt = "0.3.26"
 term_size = "0.3.2"
-tokio = { version = "0.2.23", features = ["macros", "fs", "process"] }
+tokio = { version = "1.15.0", features = ["macros", "fs", "process", "rt-multi-thread"] }
-url = "2.2.0"
+tokio-util = { version = "0.6.9", features = ["codec"] }
-reqwest = { version = "0.10", features = ["stream"] }
+url = "2.2.2"
 
+[features]

cli/src/api.rs

@@ -1,29 +0,0 @@
-use crate::util::IntoTableRow;
-use jm_client_core::api::{Category, Meme, User};
-use term_table::{row::Row, table_cell::TableCell};
-
-impl IntoTableRow for Category {
-    fn into_table_row(&self) -> Row<'_> {
-        Row::new(vec![TableCell::new(&self.id), TableCell::new(&self.name)])
-    }
-}
-
-impl IntoTableRow for Meme {
-    fn into_table_row(&self) -> Row<'_> {
-        Row::new(vec![
-            TableCell::new(&self.link),
-            TableCell::new(&self.category),
-            TableCell::new(&self.user),
-        ])
-    }
-}
-
-impl IntoTableRow for User {
-    fn into_table_row(&self) -> Row<'_> {
-        Row::new(vec![
-            TableCell::new(&self.name),
-            TableCell::new(&self.get_id().map(String::as_ref).unwrap_or("[No ID]")),
-            TableCell::new(&self.dayuploads),
-        ])
-    }
-}

cli/src/commands/cats.rs

@@ -1,19 +1,17 @@
-use crate::util::{self, IntoTableRow};
+use crate::table::{list_table, JMTableEntry, TableExt};
-use jm_client_core::util::api;
+use libjens::{api::Category, JMClient};
-use reqwest::Client;
 
-pub async fn run(http: &Client) -> anyhow::Result<()> {
+pub async fn run(client: &JMClient) -> anyhow::Result<()> {
     // clone required, because for sorting the immutable reference will not work
-    let mut cats = api::cats(http).await?.clone();
+    let mut cats = client.get_cats().await?.as_ref().clone();
     cats.sort_by(|a, b| a.id.cmp(&b.id));
 
-    let mut table = util::list_table();
+    println!(
-
+        "{}",
-    for cat in &cats {
+        list_table()
-        table.add_row(cat.into_table_row());
+            .type_header::<Category>()
-    }
+            .add_rows(cats.into_iter().map(JMTableEntry))
-
+    );
-    println!("{}", table.render());
 
     Ok(())
 }

cli/src/commands/list.rs

@@ -1,87 +1,52 @@
-use anyhow::{Context, Result};
+use crate::{
-use reqwest::Client;
+    table::{list_table, JMTableEntry, TableExt},
-use std::{
+    util,
-    io::Write,
-    process::{Command, Stdio},
 };
-
+use anyhow::Result;
-use crate::util::IntoTableRow;
+use libjens::{api::Meme, util::MemeSorting, JMClient};
-use jm_client_core::util::{self, api, MemeSorting};
 
 pub async fn run(
-    http: &Client,
+    client: &JMClient,
     cat: Option<String>,
     user: Option<String>,
     sorting: Option<MemeSorting>,
-    fzf: bool,
 ) -> Result<()> {
     // This needs to be done so both users, memes and categories will be requested
     // at once
     let (memes, ..) = tokio::try_join!(
-        api::memes(
+        async { client.get_memes().await.map_err(|e| e.into()) },
-            http,
-            cat.as_ref().map(String::from),
-            user.as_ref().map(String::from)
-        ),
         async {
             if let Some(c) = cat.as_ref() {
-                util::assert_category_exists(http, c).await
+                util::assert_category_exists(client, c).await
             } else {
                 Ok(())
             }
         },
         async {
             if let Some(u) = user.as_ref() {
-                util::assert_user_exists(http, u).await
+                util::assert_user_exists(client, u).await
             } else {
                 Ok(())
             }
         },
     )?;
 
-    let mut memes = memes.iter().collect::<Vec<_>>();
+    let mut memes = memes
+        .iter()
+        .filter(|m| cat.as_ref().map(|c| &m.category == c).unwrap_or(true))
+        .filter(|m| user.as_ref().map(|u| &m.user == u).unwrap_or(true))
+        .collect::<Vec<_>>();
 
     if let Some(s) = sorting {
         s.sort_with(&mut memes);
     }
 
-    let mut table = crate::util::list_table();
+    println!(
-
+        "{}",
-    for m in memes.iter() {
+        list_table()
-        table.add_row(m.into_table_row());
+            .type_header::<Meme>()
-    }
+            .add_rows(memes.into_iter().cloned().map(JMTableEntry))
-
+    );
-    let table_str = table.render();
-
-    if fzf {
-        let mut child = Command::new("fzf")
-            .args(&["--delimiter", "\\t", "--with-nth", "2"])
-            .stdout(Stdio::piped())
-            .stdin(Stdio::piped())
-            .spawn()
-            .context("Failed to spawn FZF")?;
-        let stdin = child.stdin.as_mut().context("could not get FZF stdin")?;
-
-        for (idx, line) in table_str.lines().enumerate() {
-            stdin
-                .write(format!("{}\t{}\n", idx, line).as_bytes())
-                .context("Failed to write to FZF")?;
-        }
-
-        let out = child.wait_with_output()?;
-        let out_str = String::from_utf8(out.stdout).context("FZF output is invalid UTF-8")?;
-        let idx = out_str
-            .split('\t')
-            .next()
-            .and_then(|s| s.parse::<usize>().ok())
-            .context("Failed to parse FZF output")?;
-        let meme = memes
-            .get(idx)
-            .context("Falied to retrieve meme FZF returned")?;
-        println!("{}", meme.link);
-    } else {
-        println!("{}", table_str);
-    }
 
     Ok(())
 }

cli/src/commands/mod.rs

@@ -1,5 +1,6 @@
 pub mod cats;
 pub mod list;
+pub mod rand;
 pub mod search;
 pub mod up;
 pub mod users;

cli/src/commands/rand.rs

@@ -0,0 +1,21 @@
+use anyhow::Result;
+use chrono::{Local, TimeZone};
+use libjens::JMClient;
+
+pub async fn run(client: &JMClient) -> Result<()> {
+    let meme = client.get_random().await?;
+
+    println!(
+        "\
+Link:      {}
+Category:  {}
+User:      {}
+Timestamp: {}",
+        meme.link,
+        meme.category,
+        meme.user,
+        Local.timestamp(meme.timestamp, 0).format("%F %R")
+    );
+
+    Ok(())
+}

cli/src/commands/search.rs

@@ -1,13 +1,15 @@
 use anyhow::{Context, Result};
 use log::info;
-use reqwest::Client;
 use std::io::Write;
 
-use crate::util::IntoTableRow;
+use crate::{
-use jm_client_core::util::{self, api};
+    table::{list_table, JMTableEntry, TableExt},
+    util,
+};
+use libjens::{api::Meme, JMClient};
 
 pub async fn run(
-    http: &Client,
+    client: &JMClient,
     query: String,
     user: Option<String>,
     category: Option<String>,
@@ -15,21 +17,17 @@ pub async fn run(
     cat: bool,
 ) -> Result<()> {
     let (memes, ..) = tokio::try_join!(
-        api::memes(
+        async { client.get_memes().await.map_err(|e| e.into()) },
-            http,
-            category.as_ref().map(String::clone),
-            user.as_ref().map(String::clone),
-        ),
         async {
             if let Some(u) = user.as_ref() {
-                util::assert_user_exists(http, u).await
+                util::assert_user_exists(client, u).await
             } else {
                 Ok(())
             }
         },
         async {
             if let Some(c) = category.as_ref() {
-                util::assert_category_exists(http, c).await
+                util::assert_category_exists(client, c).await
             } else {
                 Ok(())
             }
@@ -40,7 +38,12 @@ pub async fn run(
 
     info!("Starting search with query '{}'", query);
 
-    for meme in memes.iter() {
+    let memes = memes
+        .iter()
+        .filter(|m| category.as_ref().map(|c| &m.category == c).unwrap_or(true))
+        .filter(|m| user.as_ref().map(|u| &m.user == u).unwrap_or(true));
+
+    for meme in memes {
         let file_name = meme.file_name()?;
         if let Some(score) = fuzzy_matcher::clangd::fuzzy_match(file_name, &query) {
             info!("Found matching meme '{}' with score {}", file_name, score);
@@ -50,14 +53,11 @@ pub async fn run(
 
     matches.sort_by(|a, b| b.1.cmp(&a.1));
     let res = match (firsturl, cat) {
-        (false, false) => {
+        (false, false) => list_table()
-            let mut table = crate::util::list_table();
+            .type_header::<Meme>()
-
+            .add_rows(matches.into_iter().map(|(m, _)| JMTableEntry(m.clone())))
-            for m in matches {
+            .to_string()
-                table.add_row(m.0.into_table_row());
+            .into_bytes(),
-            }
-            table.render().into_bytes()
-        },
 
         (true, _) => matches
             .first()
@@ -68,7 +68,7 @@ pub async fn run(
             .into_bytes(),
         (_, true) => {
             let url = &matches.first().context("No results found")?.0.link;
-            http.get(url).send().await?.bytes().await?.to_vec()
+            client.http.get(url).send().await?.bytes().await?.to_vec()
         },
     };
 

cli/src/commands/up.rs

@@ -1,36 +1,56 @@
-use crate::util::open_link;
+use crate::util;
-use anyhow::Result;
+use anyhow::{bail, Result};
-use jm_client_core::{api::UpResp, util};
+use indicatif::{ProgressBar, ProgressStyle};
+use libjens::{api::UpResp, JMClient};
 use log::info;
 use reqwest::{
     multipart::{Form, Part},
     Body,
-    Client,
 };
-use tokio::{fs::File, io::reader_stream};
+use tokio::fs::File;
+use tokio_util::codec::{BytesCodec, FramedRead};
 
 pub async fn run(
-    http: &Client,
+    client: &JMClient,
     token: String,
     path: String,
     name: String,
     category: String,
     open: bool,
 ) -> Result<()> {
-    util::assert_category_exists(http, &category).await?;
+    util::assert_category_exists(client, &category).await?;
 
-    let res = http
+    let spinner = ProgressBar::new_spinner();
-        .post("https://data.tilera.xyz/api/jensmemes/upload")
+    spinner.enable_steady_tick(50);
+    spinner.set_style(ProgressStyle::default_spinner().tick_strings(&[
+        "🗎       JM",
+        " 🗎      JM",
+        "  🗎     JM",
+        "   🗎    JM",
+        "    🗎   JM",
+        "     🗎  JM",
+        "      🗎 JM",
+        "       🗎JM",
+        "▪▪▪▪▪▪▪▪▪▪",
+    ]));
+    spinner.set_message("Uploading...");
+
+    let res = client
+        .http
+        .post("https://api.tilera.xyz/jensmemes/v1/upload")
         .multipart(
             Form::new()
                 .text("category", category)
                 .text("token", token)
                 .part(
                     "file",
-                    Part::stream(Body::wrap_stream(reader_stream({
+                    Part::stream(Body::wrap_stream(FramedRead::new(
-                        info!("Opening file {}", &path);
+                        {
-                        File::open(path).await?
+                            info!("Opening file {}", &path);
-                    })))
+                            File::open(path).await?
+                        },
+                        BytesCodec::new(),
+                    )))
                     .file_name(name),
                 ),
         )
@@ -38,7 +58,18 @@ pub async fn run(
         .await?;
 
     let status = res.status();
-    let res = util::api::try_deserialize_api_reponse::<UpResp>(&res.bytes().await?)?;
+    // TODO move into JMClient
+    let bytes = &res.bytes().await?;
+
+    spinner.finish_with_message("Done!");
+
+    let res = if let Ok(res) = serde_json::from_slice::<UpResp>(bytes) {
+        res
+    } else if let Ok(s) = std::str::from_utf8(bytes) {
+        bail!("Server responded with unexpected response: {}", s);
+    } else {
+        bail!("Server responded with invalid utf8 bytes: {:?}", bytes);
+    };
 
     println!("Server responded with code {}", status);
 
@@ -48,7 +79,7 @@ pub async fn run(
 
     for f in res.files {
         if open {
-            open_link(&f).await?;
+            util::open_link(&f).await?;
         } else {
             println!("{}", f);
         }

cli/src/commands/users.rs

@@ -1,17 +1,17 @@
-use crate::util::IntoTableRow;
 use anyhow::Result;
-use jm_client_core::util::api;
+use libjens::{api::User, JMClient};
-use reqwest::Client;
 
-pub async fn run(http: &Client) -> Result<()> {
+use crate::table::{list_table, JMTableEntry, TableExt};
-    let users = api::users(http).await?;
-    let mut table = crate::util::list_table();
 
-    for u in users {
+pub async fn run(client: &JMClient) -> Result<()> {
-        table.add_row(u.into_table_row())
+    let users = client.get_users().await?;
-    }
 
-    println!("{}", table.render());
+    println!(
+        "{}",
+        list_table()
+            .type_header::<User>()
+            .add_rows(users.iter().cloned().map(JMTableEntry))
+    );
 
     Ok(())
 }

cli/src/main.rs

@@ -1,10 +1,9 @@
 use anyhow::Result;
-use jm_client_core::util::MemeSorting;
+use libjens::{util::MemeSorting, JMClient};
-use reqwest::Client;
 use structopt::StructOpt;
 
-mod api;
 mod commands;
+mod table;
 mod util;
 
 #[derive(StructOpt)]
@@ -40,10 +39,10 @@ enum Cmd {
         open: bool,
     },
 
-    #[structopt(about = "lists the available categories")]
+    #[structopt(about = "lists the available categories", alias = "c")]
     Cats,
 
-    #[structopt(about = "searches for a meme")]
+    #[structopt(about = "searches for a meme", alias = "s")]
     Search {
         query: String,
 
@@ -75,16 +74,16 @@ enum Cmd {
         #[structopt(
             long,
             short,
-            help = "how to sort the results. can be id, user, category or link"
+            help = "how to sort the results. can be id, user, category, timestamp or link"
         )]
         sort: Option<MemeSorting>,
-
-        #[structopt(long, short, help = "search memes with FZF")]
-        fzf: bool,
     },
 
-    #[structopt(about = "Lists all users")]
+    #[structopt(about = "Lists all users", alias = "u")]
     Users,
+
+    #[structopt(about = "Gets a random meme", alias = "r")]
+    Rand,
 }
 
 #[tokio::main]
@@ -92,7 +91,7 @@ async fn main() -> Result<()> {
     env_logger::init();
 
     let Opts { cmd } = Opts::from_args();
-    let http = Client::new();
+    let client = JMClient::new();
 
     match cmd {
         Cmd::Up {
@@ -103,23 +102,23 @@ async fn main() -> Result<()> {
             open,
         } => {
             let name = name.unwrap_or_else(|| file.clone());
-            commands::up::run(&http, token, file, name, category, open).await?;
+            commands::up::run(&client, token, file, name, category, open).await?;
         },
-        Cmd::Cats => commands::cats::run(&http).await?,
+        Cmd::Cats => commands::cats::run(&client).await?,
         Cmd::Search {
             query,
             user,
             category,
             firsturl,
             cat,
-        } => commands::search::run(&http, query, user, category, firsturl, cat).await?,
+        } => commands::search::run(&client, query, user, category, firsturl, cat).await?,
         Cmd::List {
             category,
             user,
             sort,
-            fzf,
+        } => commands::list::run(&client, category, user, sort).await?,
-        } => commands::list::run(&http, category, user, sort, fzf).await?,
+        Cmd::Users => commands::users::run(&client).await?,
-        Cmd::Users => commands::users::run(&http).await?,
+        Cmd::Rand => commands::rand::run(&client).await?,
     }
 
     Ok(())

cli/src/table.rs

@@ -0,0 +1,81 @@
+use chrono::{Local, TimeZone};
+use comfy_table::{presets::UTF8_NO_BORDERS, ContentArrangement, Row, Table};
+use libjens::api::{Category, Meme, User};
+
+pub fn list_table() -> Table {
+    let mut table = Table::new();
+
+    table
+        .load_preset(UTF8_NO_BORDERS)
+        .set_content_arrangement(ContentArrangement::Dynamic);
+
+    table
+}
+
+pub trait TableHeader {
+    fn header() -> Row;
+}
+
+macro_rules! impl_table_header {
+    ($t:ident, $e:expr) => {
+        impl TableHeader for $t {
+            fn header() -> Row {
+                $e.into()
+            }
+        }
+    };
+}
+
+impl_table_header!(User, vec!["Name", "ID"]);
+impl_table_header!(Category, vec!["Name", "ID"]);
+impl_table_header!(Meme, vec!["Link", "Category", "User", "Timestamp", "ID"]);
+
+/// a newtype wrapper to convert libjens types to table rows
+pub struct JMTableEntry<T>(pub T);
+
+impl From<JMTableEntry<User>> for Row {
+    fn from(e: JMTableEntry<User>) -> Self {
+        vec![e.0.name, e.0.id.unwrap_or_else(String::new)].into()
+    }
+}
+
+impl From<JMTableEntry<Category>> for Row {
+    fn from(e: JMTableEntry<Category>) -> Self {
+        vec![e.0.name, e.0.id].into()
+    }
+}
+
+impl From<JMTableEntry<Meme>> for Row {
+    fn from(e: JMTableEntry<Meme>) -> Self {
+        vec![
+            e.0.link,
+            e.0.category,
+            e.0.user,
+            Local
+                .timestamp(e.0.timestamp, 0)
+                .format("%F %R")
+                .to_string(),
+            e.0.id,
+        ]
+        .into()
+    }
+}
+
+pub trait TableExt {
+    fn add_rows<T: Into<Row>>(&mut self, iter: impl IntoIterator<Item = T>) -> &mut Self;
+
+    fn type_header<T: TableHeader>(&mut self) -> &mut Self;
+}
+
+impl TableExt for Table {
+    fn add_rows<T: Into<Row>>(&mut self, iter: impl IntoIterator<Item = T>) -> &mut Self {
+        for i in iter.into_iter() {
+            self.add_row(i);
+        }
+        self
+    }
+
+    fn type_header<T: TableHeader>(&mut self) -> &mut Self {
+        self.set_header(T::header())
+    }
+}

cli/src/util.rs

@@ -1,6 +1,26 @@
-use term_table::{Table, TableBuilder, TableStyle};
+use anyhow::bail;
+use libjens::JMClient;
 use tokio::process::Command;
 
+pub const NO_SUCH_CATEGORY_ERROR: &str = "The given Category does not exist!";
+pub const NO_SUCH_USER_ERROR: &str = "The given User does not exist!";
+
+pub async fn assert_category_exists(client: &JMClient, cat: &str) -> anyhow::Result<()> {
+    if !client.get_cats().await?.iter().any(|c| c.id == cat) {
+        bail!(NO_SUCH_CATEGORY_ERROR);
+    }
+
+    Ok(())
+}
+
+pub async fn assert_user_exists(client: &JMClient, user: &str) -> anyhow::Result<()> {
+    if !client.get_users().await?.iter().any(|u| u.name == user) {
+        bail!(NO_SUCH_USER_ERROR);
+    }
+
+    Ok(())
+}
+
 pub async fn open_link(url: &str) -> anyhow::Result<()> {
     match std::env::var_os("BROWSER") {
         Some(browser) => {
@@ -11,17 +31,3 @@ pub async fn open_link(url: &str) -> anyhow::Result<()> {
 
     Ok(())
 }
-
-/// returns an empty table with the correct format settings for lists
-pub fn list_table<'a>() -> Table<'a> {
-    TableBuilder::new()
-        .style(TableStyle::simple())
-        .separate_rows(false)
-        .has_top_boarder(false)
-        .has_bottom_boarder(false)
-        .build()
-}
-
-pub trait IntoTableRow {
-    fn into_table_row(&self) -> term_table::row::Row;
-}

gui/Cargo.toml

@@ -16,6 +16,6 @@ path = "src/main.rs"
 [dependencies]
 anyhow = "1.0.40"
 druid = "0.7.0"
-jm_client_core = { path = "../jm_client_core" }
+libjens = { git = "https://git.tilera.org/LordMZTE/libjens.git", rev = "d4a8b3" }
-tokio = { version = "0.2.23", features = ["macros"] }
 reqwest = "0.10"
+tokio = { version = "0.2.23", features = ["macros"] }

gui/src/main.rs

@@ -11,8 +11,7 @@ use druid::{
     WidgetExt,
     WindowDesc,
 };
-use jm_client_core::api::Meme;
+use libjens::{api::Meme, JMClient};
-use reqwest::Client;
 
 pub(crate) mod util;
 
@@ -20,8 +19,9 @@ const LIST_COLS: &[(&str, f64)] = &[("Link", 1000.), ("User", 50.)];
 
 #[tokio::main]
 async fn main() -> anyhow::Result<()> {
-    let http = Client::new();
+    let client = JMClient::new();
-    let mut memes = jm_client_core::util::api::memes(&http, None, None)
+    let mut memes = client
+        .get_memes()
         .await?
         .iter()
         .map(|m| EqData(m.clone()))

jm_client_core/Cargo.toml

@@ -1,20 +0,0 @@
-[package]
-name = "jm_client_core"
-version = "0.1.6"
-authors = ["LordMZTE <lord@mzte.de>"]
-edition = "2018"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
-anyhow = "1.0.34"
-env_logger = "0.8.2"
-lazy_static = "1.4.0"
-log = "0.4.11"
-once_cell = "1.5.2"
-reqwest = "0.10.9"
-serde = { version = "1.0.117", features = ["derive"] }
-serde_json = "1.0.60"
-thiserror = "1.0.23"
-tokio = { version = "0.2.23", features = ["macros", "fs"] }
-url = "2.2.0"

jm_client_core/src/api.rs

@@ -1,64 +0,0 @@
-use anyhow::{anyhow, Result};
-use serde::Deserialize;
-
-#[derive(Deserialize, Debug, PartialEq, Eq, Clone)]
-pub struct UpResp {
-    pub files: Vec<String>,
-}
-
-#[derive(Deserialize, Debug, PartialEq, Eq, Clone)]
-pub struct CatsResp {
-    pub categories: Vec<Category>,
-}
-
-#[derive(Deserialize, Debug, PartialEq, Eq, Clone)]
-pub struct UsersResp {
-    pub users: Vec<User>,
-}
-
-#[derive(Deserialize, Debug, PartialEq, Eq, Clone)]
-pub struct MemesResp {
-    pub memes: Vec<Meme>,
-}
-
-#[derive(Deserialize, Debug, PartialEq, Eq, Clone)]
-pub struct Category {
-    pub id: String,
-    pub name: String,
-}
-
-#[derive(Deserialize, Debug, PartialEq, Eq, Clone)]
-pub struct Meme {
-    pub id: String,
-    pub link: String,
-    pub path: String,
-    pub category: String,
-    pub user: String,
-}
-
-impl Meme {
-    pub fn file_name(&self) -> Result<&str> {
-        self.path
-            .split('/')
-            .last()
-            .ok_or_else(|| anyhow!("failed to get file name. server response invalid"))
-    }
-}
-
-#[derive(Deserialize, Debug, PartialEq, Eq, Clone)]
-pub struct User {
-    pub name: String,
-    pub id: Option<String>,
-    pub tokenhash: Option<String>,
-    pub userdir: Option<String>,
-    pub dayuploads: String,
-}
-
-impl User {
-    pub fn get_id(&self) -> Option<&String> {
-        self.id
-            .as_ref()
-            .or(self.tokenhash.as_ref())
-            .or(self.userdir.as_ref())
-    }
-}

jm_client_core/src/lib.rs

@@ -1,2 +0,0 @@
-pub mod api;
-pub mod util;

jm_client_core/src/util.rs

@@ -1,201 +0,0 @@
-use crate::api::Meme;
-use anyhow::bail;
-use reqwest::Client;
-use std::str::FromStr;
-
-#[macro_export]
-macro_rules! init_once_cell {
-    ($cell:ident, $init_fn:expr) => {
-        match $cell.get() {
-            Some(x) => x,
-            None => {
-                let x = $init_fn;
-                $cell.get_or_init(|| x)
-            },
-        }
-    };
-}
-
-pub mod consts {
-    pub const NO_SUCH_CATEGORY_ERROR: &str = "The given Category does not exist!";
-    pub const NO_SUCH_USER_ERROR: &str = "The given User does not exist!";
-}
-
-/// ways to communicyte with the JM API
-pub mod api {
-    use crate::api::{Category, CatsResp, Meme, MemesResp, User, UsersResp};
-    use anyhow::Result;
-    use lazy_static::lazy_static;
-    use log::info;
-    use once_cell::sync::OnceCell;
-    use reqwest::Client;
-    use std::{
-        collections::HashMap,
-        sync::{Arc, Mutex},
-    };
-    use thiserror::Error;
-    use url::Url;
-
-    // cached api responses
-    static USERS: OnceCell<Vec<User>> = OnceCell::new();
-    static CATS: OnceCell<Vec<Category>> = OnceCell::new();
-    lazy_static! {
-        // is this type long enough yet?
-        static ref MEMES: Mutex<HashMap<(Option<String>, Option<String>), Arc<Vec<Meme>>>> =
-            Mutex::new(HashMap::new());
-    }
-
-    #[derive(Error, Debug)]
-    #[error("Error Deserializing JSON api response: \n{json}\nError: {error}")]
-    pub struct ApiDeserializeError {
-        pub json: String,
-        #[source]
-        pub error: serde_json::Error,
-    }
-
-    pub async fn cats(http: &Client) -> Result<&Vec<Category>> {
-        Ok(init_once_cell!(CATS, {
-            info!("Requesting categories from server");
-            let res = http
-                .get("https://data.tilera.xyz/api/jensmemes/categories")
-                .send()
-                .await?;
-            let cats = try_deserialize_api_reponse::<CatsResp>(&res.bytes().await?)?;
-            cats.categories.into_iter().collect()
-        }))
-    }
-
-    pub async fn memes<'a>(
-        http: &Client,
-        cat_filter: Option<String>,
-        usr_filter: Option<String>,
-    ) -> Result<Arc<Vec<Meme>>> {
-        let filters = (cat_filter, usr_filter);
-        if let Some(m) = MEMES.lock().unwrap().get(&filters) {
-            return Ok(m.clone());
-        }
-
-        let mut url = Url::options().parse("https://data.tilera.xyz/api/jensmemes/memes")?;
-        let mut pairs = url.query_pairs_mut();
-
-        if let Some(cat) = filters.0.as_ref() {
-            pairs.append_pair("category", cat);
-        }
-
-        if let Some(usr) = filters.1.as_ref() {
-            pairs.append_pair("user", usr);
-        }
-
-        // drop required in order to move the URL into the request
-        drop(pairs);
-
-        info!("Requesting memes from server");
-        let res = http.get(url).send().await?;
-        let memes = try_deserialize_api_reponse::<MemesResp>(&res.bytes().await?)?;
-
-        Ok(MEMES
-            .lock()
-            .unwrap()
-            .entry(filters)
-            .or_insert(Arc::new(memes.memes))
-            .clone())
-    }
-
-    pub async fn users(http: &Client) -> Result<&Vec<User>> {
-        Ok(init_once_cell!(USERS, {
-            info!("Requesting users from server");
-            let res = http
-                .get("https://data.tilera.xyz/api/jensmemes/users")
-                .send()
-                .await?;
-            let users = try_deserialize_api_reponse::<UsersResp>(&res.bytes().await?)?;
-            users.users
-        }))
-    }
-
-    /// tries to deserialize `json` as `T`, and if it fails converts the error
-    /// to a `ApiDeserializeError`
-    pub fn try_deserialize_api_reponse<'a, T: serde::Deserialize<'a>>(json: &'a [u8]) -> Result<T> {
-        let result = serde_json::from_slice::<T>(&json);
-        result.map_err(|error| match std::str::from_utf8(json) {
-            Err(e) => e.into(),
-            Ok(json) => ApiDeserializeError {
-                json: json.into(),
-                error,
-            }
-            .into(),
-        })
-    }
-
-    #[cfg(test)]
-    mod tests {
-        use super::*;
-
-        #[test]
-        fn api_deserialize_error() {
-            let incorrect_json = r#"
-                {
-                    "foo": "bar"
-                }
-            "#;
-
-            let result = try_deserialize_api_reponse::<UsersResp>(incorrect_json.as_bytes());
-            println!("{}", result.unwrap_err());
-        }
-    }
-}
-
-pub enum MemeSorting {
-    Id,
-    Link,
-    Category,
-    User,
-}
-
-impl MemeSorting {
-    pub fn sort_with(&self, memes: &mut [&Meme]) {
-        macro_rules! sort {
-            ($list:ident, $field:ident) => {
-                $list.sort_by(|a, b| {
-                    a.$field
-                        .to_ascii_lowercase()
-                        .cmp(&b.$field.to_ascii_lowercase())
-                });
-            };
-        }
-
-        match self {
-            Self::Id => sort!(memes, id),
-            Self::Link => sort!(memes, link),
-            Self::Category => sort!(memes, category),
-            Self::User => sort!(memes, user),
-        }
-    }
-}
-
-impl FromStr for MemeSorting {
-    type Err = anyhow::Error;
-
-    fn from_str(s: &str) -> Result<Self, Self::Err> {
-        match s.to_lowercase().as_ref() {
-            "id" => Ok(Self::Id),
-            "link" => Ok(Self::Link),
-            "category" => Ok(Self::Category),
-            "user" => Ok(Self::User),
-            _ => bail!("Invalid Meme sorting! options are id, link, category and user!"),
-        }
-    }
-}
-
-pub async fn assert_user_exists(http: &Client, user: &str) -> anyhow::Result<()> {
-    if !api::users(http).await?.iter().any(|u| u.name == user) {
-        bail!(consts::NO_SUCH_USER_ERROR);
-    }
-    Ok(())
-}
-pub async fn assert_category_exists(http: &Client, cat: &str) -> anyhow::Result<()> {
-    if !api::cats(http).await?.iter().any(|c| c.id == cat) {
-        bail!(consts::NO_SUCH_CATEGORY_ERROR);
-    }
-    Ok(())
-}

tokencracker/Cargo.toml

@@ -16,10 +16,10 @@ name = "jmtoken"
 path = "src/main.rs"
 
 [dependencies]
-anyhow = "1.0.34"
+anyhow = "1.0.52"
-clap = "2.33.3"
+clap = "2.34.0"
 md5 = "0.7.0"
-reqwest = "0.10.8"
+reqwest = "0.11.8"
-serde = { version = "1.0.117", features = ["derive"] }
+serde = { version = "1.0.132", features = ["derive"] }
-serde_json = "1.0.59"
+serde_json = "1.0.73"
-tokio = { version = "~0.2", features = ["full"] }
+tokio = { version = "1.15.0", features = ["full"] }