From 3a008966742a780a4fff60d75d9165ff16b6dbca Mon Sep 17 00:00:00 2001
From: Cyborus <cyborus@cyborus.xyz>
Date: Mon, 17 Jun 2024 23:38:58 -0400
Subject: [PATCH] feat(user): `user view` and `user browse`

---
 src/main.rs |   6 +--
 src/user.rs | 107 ++++++++++++++++++++++++++++++++++++++++++++++++++--
 2 files changed, 107 insertions(+), 6 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 48c2b03..e330f53 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -241,7 +241,7 @@ struct SpecialRender {
     // blue: &'static str,
     bright_blue: &'static str,
     // cyan: &'static str,
-    // bright_cyan: &'static str,
+    bright_cyan: &'static str,
     yellow: &'static str,
     // bright_yellow: &'static str,
     // magenta: &'static str,
@@ -292,7 +292,7 @@ impl SpecialRender {
             // blue: "\x1b[34m",
             bright_blue: "\x1b[94m",
             // cyan: "\x1b[36m",
-            // bright_cyan: "\x1b[96m",
+            bright_cyan: "\x1b[96m",
             yellow: "\x1b[33m",
             // bright_yellow: "\x1b[93m",
             // magenta: "\x1b[35m",
@@ -334,7 +334,7 @@ impl SpecialRender {
             // blue: "",
             bright_blue: "",
             // cyan: "",
-            // bright_cyan: "",
+            bright_cyan: "",
             yellow: "",
             // bright_yellow: "",
             // magenta: "",
diff --git a/src/user.rs b/src/user.rs
index 0adceff..0b7b0ef 100644
--- a/src/user.rs
+++ b/src/user.rs
@@ -1,6 +1,8 @@
 use clap::{Args, Subcommand};
+use eyre::OptionExt;
+use forgejo_api::Forgejo;
 
-use crate::repo::RepoInfo;
+use crate::{repo::RepoInfo, SpecialRender};
 
 #[derive(Args, Clone, Debug)]
 pub struct UserCommand {
@@ -11,13 +13,112 @@ pub struct UserCommand {
 }
 
 #[derive(Subcommand, Clone, Debug)]
-pub enum UserSubcommand {}
+pub enum UserSubcommand {
+    View {
+        /// The name of the user to view
+        user: Option<String>,
+    },
+    Browse {
+        /// The name of the user to open in your browser
+        user: Option<String>,
+    },
+}
 
 impl UserCommand {
     pub async fn run(self, keys: &mut crate::KeyInfo, host_name: Option<&str>) -> eyre::Result<()> {
         let repo = RepoInfo::get_current(host_name, None, self.remote.as_deref())?;
         let api = keys.get_api(repo.host_url()).await?;
-        match self.command {}
+        match self.command {
+            UserSubcommand::View { user } => view_user(&api, user.as_deref()).await?,
+            UserSubcommand::Browse { user } => {
+                browse_user(&api, repo.host_url(), user.as_deref()).await?
+            }
+        }
         Ok(())
     }
 }
+
+async fn view_user(api: &Forgejo, user: Option<&str>) -> eyre::Result<()> {
+    let SpecialRender {
+        bold,
+        dash,
+        bright_cyan,
+        light_grey,
+        reset,
+        ..
+    } = *crate::special_render();
+
+    let user_data = match user {
+        Some(user) => api.user_get(user).await?,
+        None => api.user_get_current().await?,
+    };
+    let username = user_data
+        .login
+        .as_deref()
+        .ok_or_eyre("user has no username")?;
+    print!("{bright_cyan}{bold}{username}{reset}");
+    if let Some(pronouns) = user_data.pronouns.as_deref() {
+        if !pronouns.is_empty() {
+            print!("{light_grey} {dash} {bold}{pronouns}{reset}");
+        }
+    }
+    println!();
+    let followers = user_data.followers_count.unwrap_or_default();
+    let following = user_data.following_count.unwrap_or_default();
+    println!("{bold}{followers}{reset} followers {dash} {bold}{following}{reset} following");
+    let mut first = true;
+    if let Some(website) = user_data.website.as_deref() {
+        if !website.is_empty() {
+            print!("{bold}{website}{reset}");
+            first = false;
+        }
+    }
+    if let Some(email) = user_data.email.as_deref() {
+        if !email.is_empty() && !email.contains("noreply") {
+            if !first {
+                print!(" {dash} ");
+            }
+            print!("{bold}{email}{reset}");
+        }
+    }
+    if !first {
+        println!();
+    }
+
+    if let Some(desc) = user_data.description.as_deref() {
+        if !desc.is_empty() {
+            println!();
+            println!("{}", crate::markdown(desc));
+            println!();
+        }
+    }
+
+    let joined = user_data
+        .created
+        .ok_or_eyre("user does not have join date")?;
+    let date_format = time::macros::format_description!("[month repr:short] [day], [year]");
+    println!("Joined on {bold}{}{reset}", joined.format(&date_format)?);
+
+    Ok(())
+}
+
+async fn browse_user(api: &Forgejo, host_url: &url::Url, user: Option<&str>) -> eyre::Result<()> {
+    let username = match user {
+        Some(user) => user.to_owned(),
+        None => {
+            let myself = api.user_get_current().await?;
+            myself
+                .login
+                .ok_or_eyre("authenticated user does not have login")?
+        }
+    };
+    // `User` doesn't have an `html_url` field, so we gotta construct the user
+    // page url ourselves
+    let mut url = host_url.clone();
+    url.path_segments_mut()
+        .map_err(|_| eyre::eyre!("invalid host url"))?
+        .push(&username);
+    open::that(url.as_str())?;
+
+    Ok(())
+}