Add stats_single page & header with links

Cargo.lock

@@ -1879,7 +1879,7 @@ checksum = "213701ba3370744dcd1a12960caa4843b3d68b4d1c0a5d575e0d65b2ee9d16c0"
 
 [[package]]
 name = "stl"
-version = "2.2.0"
+version = "2.3.0"
 dependencies = [
  "bincode",
  "chrono",

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "stl"
 description = "studielogg aka scuffed toggl"
-version = "2.2.0"
+version = "2.3.0"
 authors = ["Joakim Hulthe <joakim@hulthe.net>"]
 license = "MPL-2.0"
 edition = "2018"

src/main.rs

@@ -59,7 +59,8 @@ async fn main() -> io::Result<()> {
                 routes::pages::index,
                 routes::pages::history,
                 routes::pages::session_edit,
-                routes::pages::stats::view,
+                routes::pages::stats::single_stats,
+                routes::pages::stats::all_stats,
                 routes::api::edit_session,
                 routes::api::create_category,
                 routes::api::start_session,

src/routes/pages.rs

@@ -3,8 +3,7 @@ pub mod stats;
 use crate::auth::Authorized;
 use crate::database::latest::trees::{categories, sessions};
 use crate::status_json::StatusJson;
-use bincode::deserialize;
-use bincode::serialize;
+use bincode::{deserialize, serialize};
 use rocket::http::Status;
 use rocket::{get, State};
 use rocket_contrib::templates::Template;

src/routes/pages/stats.rs

@@ -1,23 +1,18 @@
 use crate::auth::Authorized;
 use crate::database::latest::trees::{categories, sessions};
 use crate::status_json::StatusJson;
-use bincode::deserialize;
+use bincode::{deserialize, serialize};
 use chrono::{DateTime, Local, Timelike};
+use rocket::http::Status;
 use rocket::{get, State};
 use rocket_contrib::templates::Template;
+use rocket_contrib::uuid::Uuid;
 use serde_derive::{Deserialize, Serialize};
 use std::cmp::Ordering;
 use std::collections::{BTreeMap, HashMap};
 
-#[get("/stats")]
-pub fn view(_auth: Authorized, db: State<'_, sled::Db>) -> Result<Template, StatusJson> {
-    #[derive(Debug, Serialize, Deserialize)]
-    struct StatsContext {
-        categories_stats: Vec<CategoryStatsContext>,
-    }
-
-    #[derive(Debug, Serialize, Deserialize)]
-    struct CategoryStatsContext {
+#[derive(Debug, Serialize, Deserialize)]
+struct CategoryStatsContext {
     category_id: categories::K,
     category: categories::V,
 
@@ -28,6 +23,96 @@ pub fn view(_auth: Authorized, db: State<'_, sled::Db>) -> Result<Template, Stat
 
     bars_max: f64,
     bars: Vec<(u32, f64, f64)>,
+}
+
+fn sum_sessions<'a>(iter: impl IntoIterator<Item = &'a sessions::V>) -> u64 {
+    iter.into_iter()
+        .map(|session| session.ended - session.started)
+        .map(|duration| duration.num_seconds() as u64)
+        .sum()
+}
+
+#[get("/stats/<category_uuid>")]
+pub fn single_stats(
+    _auth: Authorized,
+    category_uuid: Uuid,
+    db: State<'_, sled::Db>,
+) -> Result<Template, StatusJson> {
+    let category_uuid_s = sled::IVec::from(serialize(&category_uuid.into_inner())?);
+
+    let categories_tree = db.open_tree(categories::NAME)?;
+    let sessions_tree = db.open_tree(sessions::NAME)?;
+
+    let category: categories::V = match categories_tree.get(category_uuid_s)? {
+        None => Err(Status::NotFound)?,
+        Some(data) => deserialize(&data).unwrap(),
+    };
+
+    let sessions: HashMap<sessions::K, sessions::V> = sessions_tree
+        .iter()
+        .map(|result| {
+            result.map(|(k, v)| deserialize(&k).and_then(|k| deserialize(&v).map(|v| (k, v))))
+        })
+        .collect::<Result<Result<_, _>, _>>()??;
+
+    let my_sessions = sessions
+        .values()
+        .filter(|session| session.category == *category_uuid);
+
+    let last_session = my_sessions.clone().max_by_key(|session| &session.started);
+
+    let secs_last_session = sum_sessions(last_session);
+
+    let now = Local::now();
+
+    let secs_last_week = sum_sessions(
+        my_sessions
+            .clone()
+            .filter(|session| (now - session.started) <= chrono::Duration::days(7)),
+    );
+
+    let secs_last_month = sum_sessions(
+        my_sessions
+            .clone()
+            .filter(|session| (now - session.started) <= chrono::Duration::days(30)),
+    );
+
+    let mut stats_per_hour = compute_percentage_per_hour(my_sessions);
+    let biggest_hour = *stats_per_hour
+        .values()
+        .max_by(|f1, f2| match () {
+            _ if f1 == f2 => Ordering::Equal,
+            _ if f1 > f2 => Ordering::Greater,
+            _ => Ordering::Less,
+        })
+        .unwrap_or(&1.0);
+
+    let context = CategoryStatsContext {
+        category_id: *category_uuid,
+        category,
+
+        last_session_start: last_session.map(|session| session.started),
+        secs_last_session,
+        secs_last_week,
+        secs_last_month,
+
+        bars_max: biggest_hour,
+        bars: (0..24)
+            .map(|hour| {
+                let percentage = *stats_per_hour.entry(hour).or_default();
+                (hour, percentage, biggest_hour - percentage)
+            })
+            .collect(),
+    };
+
+    Ok(Template::render("stats_single", &context))
+}
+
+#[get("/stats")]
+pub fn all_stats(_auth: Authorized, db: State<'_, sled::Db>) -> Result<Template, StatusJson> {
+    #[derive(Debug, Serialize, Deserialize)]
+    struct StatsContext {
+        categories_stats: Vec<CategoryStatsContext>,
     }
 
     let now = Local::now();
@@ -52,13 +137,6 @@ pub fn view(_auth: Authorized, db: State<'_, sled::Db>) -> Result<Template, Stat
     let mut categories_stats: Vec<_> = categories
         .into_iter()
         .map(|(category_id, category)| {
-            fn sum_sessions<'a>(iter: impl IntoIterator<Item = &'a sessions::V>) -> u64 {
-                iter.into_iter()
-                    .map(|session| session.ended - session.started)
-                    .map(|duration| duration.num_seconds() as u64)
-                    .sum()
-            }
-
             let my_sessions = sessions
                 .values()
                 .filter(|session| session.category == category_id);
@@ -113,7 +191,7 @@ pub fn view(_auth: Authorized, db: State<'_, sled::Db>) -> Result<Template, Stat
 
     let context = StatsContext { categories_stats };
 
-    Ok(Template::render("stats", &context))
+    Ok(Template::render("stats_all", &context))
 }
 
 fn compute_percentage_per_hour<'a, I>(sessions: I) -> BTreeMap<u32, f64>
@@ -163,8 +241,7 @@ where
         }
     }
 
-    dbg!(&stats_per_hour);
-    let sum_weight: f64 = dbg!(stats_per_hour.values().sum());
+    let sum_weight: f64 = stats_per_hour.values().sum();
     for weight in stats_per_hour.values_mut() {
         *weight = *weight * 100.0 / sum_weight;
         *weight = (*weight * 10.0).trunc() / 10.0;

templates/edit_session.hbs

@@ -1,17 +1,6 @@
 <!DOCTYPE html>
 <html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-        <meta name="description" content="">
-
-        <link rel="icon" type="image/svg+xml" href="/static/icon.svg">
-        <link rel="stylesheet" href="/static/styles/common.css">
-        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Ubuntu|Ubuntu+Mono&display=swap">
-
-        <title>stl</title>
-    </head>
-
+	{{> head}}
 	<body>
 		<h1 class="title">stl</h1>
 

templates/head.hbs

@@ -0,0 +1,12 @@
+<head>
+	<meta charset="utf-8">
+	<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+	<meta name="description" content="">
+
+	<link rel="icon" type="image/svg+xml" href="/static/icon.svg">
+	<link rel="stylesheet" href="/static/styles/common.css">
+	<link rel="stylesheet" href="/static/styles/charts.css">
+	<link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Ubuntu|Ubuntu+Mono&display=swap">
+
+	<title>stl</title>
+</head>

templates/header.hbs

@@ -0,0 +1,7 @@
+<h1 class="title">
+	<a href="/stats">🗠</a>
+	-
+	<a href="/">stl</a>
+	-
+	<a href="/history">🕮</a>
+</h1>

templates/history.hbs

@@ -1,19 +1,9 @@
 <!DOCTYPE html>
 <html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-        <meta name="description" content="">
-
-        <link rel="icon" type="image/svg+xml" href="/static/icon.svg">
-        <link rel="stylesheet" href="/static/styles/common.css">
-        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Ubuntu|Ubuntu+Mono&display=swap">
-
-        <title>stl</title>
-    </head>
-
+	{{> head}}
 	<body>
-        <h1 class="title">stl</h1>
+		{{> header}}
+
 		<ul class="striped_list">
 		{{#each entries}}
 			<li class="history_entry">

templates/index.hbs

@@ -1,15 +1,7 @@
 <!DOCTYPE html>
 <html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-        <meta name="description" content="">
-
-        <link rel="icon" type="image/svg+xml" href="/static/icon.svg">
-        <link rel="stylesheet" href="/static/styles/common.css">
-        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Ubuntu|Ubuntu+Mono&display=swap">
-
-        <title>stl</title>
+	{{> head}}
+	<body>
 		<script>
 			function toggle_category(id) {
 				// Find out whether the button is in active (play) or inactive (paused) state
@@ -37,10 +29,8 @@
 				xhr.send();
 			}
 		</script>
-    </head>
 
-    <body>
-        <h1 class="title">stl</h1>
+		{{> header}}
 
 		<ul class="striped_list">
 		{{#each categories}}

templates/login.hbs

@@ -1,17 +1,6 @@
 <!DOCTYPE html>
 <html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-        <meta name="description" content="">
-
-        <link rel="icon" type="image/svg+xml" href="/static/icon.svg">
-        <link rel="stylesheet" href="/static/styles/common.css">
-        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Ubuntu|Ubuntu+Mono&display=swap">
-
-        <title>stl</title>
-    </head>
-
+	{{>head}}
 	<body>
 		<h1 class="title">stl</h1>
 		<h2>Logga in</h2>

templates/stats.hbs

@@ -1,55 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-    <head>
-        <meta charset="utf-8">
-        <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
-        <meta name="description" content="">
-
-        <link rel="icon" type="image/svg+xml" href="/static/icon.svg">
-        <link rel="stylesheet" href="/static/styles/common.css">
-        <link rel="stylesheet" href="/static/styles/charts.css">
-        <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Ubuntu|Ubuntu+Mono&display=swap">
-
-        <title>stl</title>
-    </head>
-
-    <body>
-        <h1 class="title">stl</h1>
-
-        {{#each categories_stats}}
-            {{#if this.last_session_start}}
-            <div class="hline"></div>
-            <h2>
-                <span>Kategori:</span>
-                <span>{{this.category.name}}</span>
-                <span style="color: {{this.category.color}};">●</span>
-            </h2>
-            <h2>
-                <span>Senaste session:</span>
-                <span class="history_entry_started">{{pretty_datetime this.last_session_start}}</span>
-                <span>i</span>
-                <span class="history_entry_duration">{{pretty_seconds this.secs_last_session}}</span>
-            </h2>
-            <h2>
-                <span>Senaste veckan:</span>
-                <span class="history_entry_duration">{{pretty_seconds this.secs_last_week}}</span>
-                <span>Senaste månaden:</span>
-                <span class="history_entry_duration">{{pretty_seconds this.secs_last_month}}</span>
-            </h2>
-            <h2>Andel per timme:</h2>
-            <div class="chart_histogram">
-                <div class="chart_histogram_legend">{{this.bars_max}}&percnt;</div>
-                {{#each this.bars}}
-                <div class="chart_histogram_col">
-                    <div style="flex-grow: {{this.2}};"></div>
-                    <div class="chart_histogram_col_line chart_col_tooltip" style="flex-grow: {{this.1}};">
-                        <span class="chart_col_tooltiptext">{{this.1}}&percnt;</span>
-                    </div>
-                    <div class="chart_histogram_col_label">{{this.0}}</div>
-                </div>
-                {{/each}}
-            </div>
-            {{/if}}
-        {{/each}}
-    </body>
-</html>

templates/stats_all.hbs

@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<html lang="en">
+	{{> head}}
+	<body>
+		{{> header}}
+
+		{{#each categories_stats}}
+			{{#if this.last_session_start}}
+			{{> stats_chart this}}
+			{{/if}}
+		{{/each}}
+	</body>
+</html>

templates/stats_chart.hbs

@@ -0,0 +1,33 @@
+<div>
+	<div class="hline"></div>
+	<h2>
+		<span>Kategori:</span>
+		<a href="/stats/{{category_id}}">{{category.name}}</a>
+		<span style="color: {{category.color}};">●</span>
+	</h2>
+	<h2>
+		<span>Senaste session:</span>
+		<span class="history_entry_started">{{pretty_datetime last_session_start}}</span>
+		<span>i</span>
+		<span class="history_entry_duration">{{pretty_seconds secs_last_session}}</span>
+	</h2>
+	<h2>
+		<span>Senaste veckan:</span>
+		<span class="history_entry_duration">{{pretty_seconds secs_last_week}}</span>
+		<span>Senaste månaden:</span>
+		<span class="history_entry_duration">{{pretty_seconds secs_last_month}}</span>
+	</h2>
+	<h2>Andel per timme:</h2>
+	<div class="chart_histogram">
+		<div class="chart_histogram_legend">{{bars_max}}&percnt;</div>
+		{{#each bars}}
+		<div class="chart_histogram_col">
+			<div style="flex-grow: {{this.2}};"></div>
+			<div class="chart_histogram_col_line chart_col_tooltip" style="flex-grow: {{this.1}};">
+				<span class="chart_col_tooltiptext">{{this.1}}&percnt;</span>
+			</div>
+			<div class="chart_histogram_col_label">{{this.0}}</div>
+		</div>
+		{{/each}}
+	</div>
+</div>

templates/stats_single.hbs

@@ -0,0 +1,8 @@
+<!DOCTYPE html>
+<html lang="en">
+	{{> head}}
+	<body>
+		{{> header}}
+		{{> stats_chart this}}
+	</body>
+</html>