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nightshade
2025-07-24 12:46:01 -05:00
committed by Nick Ricketts
commit 1220f82ce9
75 changed files with 6520 additions and 0 deletions
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52
06_todo_events/activity/activity.c Normal file
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#include <mach.h>
#include <sqlite.h>
#include <session_auth.h>
config activity(){
return (config) {
.name = "activity",
.resources = {
{"activity", "/activity", {logged_in()},
.get = {
query({"get_activities",
.set_key = "activity",
.db = "activity_db"
}),
render("activity")
}
}
},
.context = {
{"activity", (asset){
#embed "activity.mustache.html"
}},
{"get_activities", (asset){
#embed "get_activities.sql"
}},
{"insert_activity", (asset){
#embed "insert_activity.sql"
}}
},
.events = {
{"todo_created", {
query({"insert_activity",
.db = "activity_db"
})
}}
},
.databases = {{
.name = "activity_db",
.engine = sqlite_db,
.connect = "file:activity.db?mode=rwc",
.migrations = {(asset){
#embed "create_activity_table.sql"
}}
}},
.modules = {sqlite, session_auth}
};
}

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06_todo_events/activity/activity.mustache.html Normal file
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{{< layout}}
{{$body}}
{{^activity}}
<p>no activity</p>
{{/activity}}
{{#activity}}
<p>activity</p>
{{#.}}
<p>{{action}}: {{title}} ({{created_at}})</p>
{{/.}}
{{/activity}}
{{/body}}
{{/layout}}

8
06_todo_events/activity/create_activity_table.sql Normal file
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CREATE TABLE IF NOT EXISTS activity (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_id INTEGER NOT NULL,
action TEXT NOT NULL,
title TEXT NOT NULL,
created_at DATETIME DEFAULT CURRENT_TIMESTAMP
);
CREATE INDEX IF NOT EXISTS idx_activity_user_id ON activity(user_id);

5
06_todo_events/activity/get_activities.sql Normal file
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select action, title, created_at
from activity
where user_id = {{user_id}}
order by created_at desc
limit 50;

2
06_todo_events/activity/insert_activity.sql Normal file
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insert into activity(user_id, action, title)
values({{user_id}}, 'created', {{title}});

43
06_todo_events/main.c Normal file
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#include <mach.h>
#include <session_auth.h>
#include "todos/todos.c"
#include "activity/activity.c"
config mach(){
return (config) {
.resources = {
{"home", "/", {session()},
.get = {
render("home")
}
}
},
.errors = {
{http_error, {
render("5xx")
}},
{http_not_found, {
render("404")
}}
},
.context = {
{"layout", (asset){
#embed "static/layout.mustache.html"
}},
{"home", (asset){
#embed "static/home.mustache.html"
}},
{"5xx", (asset){
#embed "static/5xx.mustache.html"
}},
{"404", (asset){
#embed "static/404.mustache.html"
}}
},
.modules = {todos, activity, session_auth}
};
}

0
06_todo_events/public/favicon.png Normal file
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5
06_todo_events/static/404.mustache.html Normal file
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{{< layout}}
{{$body}}
<p>not found</p>
{{/body}}
{{/layout}};

5
06_todo_events/static/5xx.mustache.html Normal file
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{{< layout}}
{{$body}}
<p>error</p>
{{/body}}
{{/layout}};

5
06_todo_events/static/home.mustache.html Normal file
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{{< layout}}
{{$body}}
<p>home</p>
{{/body}}
{{/layout}};

20
06_todo_events/static/layout.mustache.html Normal file
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<html>
<head>
<link rel='icon' href='/favicon.png'>
</head>
<body>
<p>
{{^user}}
<a href='/login'>sign in</a>
{{/user}}
{{#user}}
welcome, {{short_name}}
{{/user}}
</p>
<nav>
<a href='/'>home</a>
</nav>
{{$body}}
{{/body}}
</body>
</html>

2
06_todo_events/todos/create_todo.sql Normal file
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insert into todos(user_id, title)
values({{user_id}}, {{title}});

7
06_todo_events/todos/create_todos_table.sql Normal file
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CREATE TABLE IF NOT EXISTS todos (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_id INTEGER NOT NULL,
title TEXT NOT NULL,
finished INTEGER CHECK(finished IN (1))
);
CREATE INDEX IF NOT EXISTS idx_todos_user_id ON todos(user_id);

3
06_todo_events/todos/delete_todo.sql Normal file
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delete from todos
where user_id = {{user_id}}
and id = {{id}};

3
06_todo_events/todos/get_todos.sql Normal file
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select id, title, finished
from todos
where user_id = {{user_id}};

98
06_todo_events/todos/todos.c Normal file
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#include <mach.h>
#include <sqlite.h>
#include <session_auth.h>
config todos(){
return (config) {
.name = "todos",
.resources = {
{"todos", "/todos", {logged_in()},
.get = {
query({"get_todos",
.set_key = "todos",
.db = "todos_db"
}),
render("todos")
},
.post = {
validate({"title",
.validation = "^\\S{1,16}$",
.message = "must be 1-16 characters, no spaces"
}),
query({"create_todo",
.db = "todos_db"
}),
emit("todo_created"),
redirect("todos")
}
},
{"todo", "/todos/:id", {
logged_in(),
validate({"id",
.validation = "^\\d{1,10}$",
.message = "must be between 1-9999999999"
})},
.patch = {
validate({"finished",
.optional = true,
.validation = "1",
.message = "must be 1"
}),
find({"update_todo",
.db = "todos_db"
}),
redirect("todos")
},
.delete = {
find({"delete_todo",
.db = "todos_db"
}),
redirect("todos")
}
}
},
.context = {
{"todos", (asset){
#embed "todos.mustache.html"
}},
{"get_todos", (asset){
#embed "get_todos.sql"
}},
{"create_todos", (asset){
#embed "create_todo.sql"
}},
{"update_todo", (asset){
#embed "update_todo.sql"
}},
{"delete_todo", (asset){
#embed "delete_todo.sql"
}}
},
.publishes = {
{"todo_created",
.with = {
"user_id",
"title"
}
}
},
.databases = {{
.engine = sqlite_db,
.name = "todos_db",
.connect = "file:todo.db?mode=rwc",
.migrations = {(asset){
#embed "create_todos_table.sql"
}}
}},
.modules = {sqlite, session_auth}
};
}

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06_todo_events/todos/todos.mustache.html Normal file
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{{< layout}}
{{$body}}
<form action="{{url:todos}}" method="post">
<input type="text" name="title" placeholder="new todo" required>
<button type="submit">add</button>
</form>
{{^todos}}
<p>no todos</p>
{{/todos}}
{{#todos}}
{{#.}}
<div>
<form action="{{url:todo:id}}" method="post" style="display:inline">
<input type="hidden" name="http_method" value="patch">
{{^finished}}
<input type="checkbox" name="finished" value="1">
{{/finished}}
{{#finished}}
<input type="checkbox" name="finished" value="1" checked>
{{/finished}}
{{title}}
<button type="submit">save</button>
</form>
<form action="{{url:todo:id}}" method="post" style="display:inline">
<input type="hidden" name="http_method" value="delete">
<button type="submit">delete</button>
</form>
</div>
{{/.}}
{{/todos}}
{{/body}}
{{/layout}}

4
06_todo_events/todos/update_todo.sql Normal file
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update todos
set finished = {{finished}}
where user_id = {{user_id}}
and id = {{id}};