301 lines
8.9 KiB
C
301 lines
8.9 KiB
C
|
#include <mach.h>
|
||
|
|
#include <sqlite.h>
|
||
|
|
#include <tailwind.h>
|
||
|
|
|
||
|
|
config mach() {
|
||
|
|
return (config) {
|
||
|
|
|
||
|
|
.resources = {
|
||
|
|
{"home", "/",
|
||
|
|
.get = {
|
||
|
|
reroute("todos")
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
{"todos", "/todos",
|
||
|
|
.get = {
|
||
|
|
query(
|
||
|
|
{.set_key = "todos",
|
||
|
|
.db = "todos_db",
|
||
|
|
.query =
|
||
|
|
"SELECT id, title, done, created_at "
|
||
|
|
"FROM todos ORDER BY created_at DESC;"
|
||
|
|
},
|
||
|
|
{.set_key = "stats",
|
||
|
|
.db = "todos_db",
|
||
|
|
.query =
|
||
|
|
"SELECT total, done FROM stats WHERE id = 1;"
|
||
|
|
}
|
||
|
|
),
|
||
|
|
render(
|
||
|
|
"<html>"
|
||
|
|
"<head>"
|
||
|
|
"<title>MACH Tasks Demo</title>"
|
||
|
|
"{{> tailwind_script}}"
|
||
|
|
"</head>"
|
||
|
|
"<body class='bg-gray-50 min-h-screen p-8'>"
|
||
|
|
"<div class='max-w-lg mx-auto'>"
|
||
|
|
"<h1 class='text-2xl font-bold mb-1'>Todos</h1>"
|
||
|
|
"{{#stats}}"
|
||
|
|
"<p class='text-sm text-gray-500 mb-4'>"
|
||
|
|
"{{done}} of {{total}} done"
|
||
|
|
"</p>"
|
||
|
|
"{{/stats}}"
|
||
|
|
"<form method='POST' class='flex gap-2 mb-6'>"
|
||
|
|
"<input name='title' placeholder='What needs doing?'"
|
||
|
|
" class='flex-1 border rounded px-3 py-2' required>"
|
||
|
|
"<button class='bg-blue-600 text-white px-4 py-2 rounded'>"
|
||
|
|
"Add"
|
||
|
|
"</button>"
|
||
|
|
"</form>"
|
||
|
|
"{{#todos}}"
|
||
|
|
"<div class='flex items-center gap-3 py-2 border-b'>"
|
||
|
|
"<form method='POST' action='{{url:todo:id}}'>"
|
||
|
|
"<input type='hidden' name='http_method' value='put'>"
|
||
|
|
"{{#done}}"
|
||
|
|
"<button class='text-green-600'>✓</button>"
|
||
|
|
"{{/done}}"
|
||
|
|
"{{^done}}"
|
||
|
|
"<button class='text-gray-300 hover:text-green-600'>○</button>"
|
||
|
|
"{{/done}}"
|
||
|
|
"</form>"
|
||
|
|
"{{#done}}"
|
||
|
|
"<span class='flex-1 line-through text-gray-400'>{{title}}</span>"
|
||
|
|
"{{/done}}"
|
||
|
|
"{{^done}}"
|
||
|
|
"<span class='flex-1'>{{title}}</span>"
|
||
|
|
"{{/done}}"
|
||
|
|
"<form method='POST' action='{{url:todo:id}}'>"
|
||
|
|
"<input type='hidden' name='http_method' value='delete'>"
|
||
|
|
"<button class='text-red-400 hover:text-red-600 text-sm'>"
|
||
|
|
"✕"
|
||
|
|
"</button>"
|
||
|
|
"</form>"
|
||
|
|
"</div>"
|
||
|
|
"{{/todos}}"
|
||
|
|
"{{^todos}}"
|
||
|
|
"<p class='text-gray-400 italic'>No todos yet.</p>"
|
||
|
|
"{{/todos}}"
|
||
|
|
"<a href='/activity' class='inline-block mt-6 text-sm text-blue-600 underline'>"
|
||
|
|
"View worker activity log →"
|
||
|
|
"</a>"
|
||
|
|
"</div>"
|
||
|
|
"</body>"
|
||
|
|
"</html>"
|
||
|
|
)
|
||
|
|
},
|
||
|
|
|
||
|
|
.post = {
|
||
|
|
validate({"title",
|
||
|
|
.validation = validate_not_empty,
|
||
|
|
.message = "Title cannot be empty"
|
||
|
|
}),
|
||
|
|
query({
|
||
|
|
.db = "todos_db",
|
||
|
|
.query =
|
||
|
|
"INSERT INTO todos(title) VALUES({{title}});"
|
||
|
|
}),
|
||
|
|
query({"recount",
|
||
|
|
.db = "todos_db"
|
||
|
|
}),
|
||
|
|
task("log_created"),
|
||
|
|
redirect("todos")
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
{"todo", "/todos/:id", {
|
||
|
|
validate({"id",
|
||
|
|
.validation = validate_positive,
|
||
|
|
.message = "Invalid id"
|
||
|
|
})},
|
||
|
|
|
||
|
|
.put = {
|
||
|
|
query({
|
||
|
|
.db = "todos_db",
|
||
|
|
.query =
|
||
|
|
"UPDATE todos "
|
||
|
|
"SET done = CASE WHEN done = 0 THEN 1 ELSE 0 END "
|
||
|
|
"WHERE id = {{id}};"
|
||
|
|
}),
|
||
|
|
query({"recount",
|
||
|
|
.db = "todos_db"
|
||
|
|
}),
|
||
|
|
task("log_toggled"),
|
||
|
|
redirect("todos")
|
||
|
|
},
|
||
|
|
|
||
|
|
.delete = {
|
||
|
|
query({
|
||
|
|
.db = "todos_db",
|
||
|
|
.query =
|
||
|
|
"DELETE FROM todos WHERE id = {{id}};"
|
||
|
|
}),
|
||
|
|
query({"recount",
|
||
|
|
.db = "todos_db"
|
||
|
|
}),
|
||
|
|
task("log_deleted"),
|
||
|
|
redirect("todos")
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
{"activity", "/activity",
|
||
|
|
.get = {
|
||
|
|
query({
|
||
|
|
.set_key = "logs",
|
||
|
|
.db = "todos_db",
|
||
|
|
.query =
|
||
|
|
"SELECT action, detail, ran_at "
|
||
|
|
"FROM activity_log ORDER BY ran_at DESC LIMIT 50;"
|
||
|
|
}),
|
||
|
|
render(
|
||
|
|
"<html>"
|
||
|
|
"<head>"
|
||
|
|
"<title>Worker Activity</title>"
|
||
|
|
"{{> tailwind_script}}"
|
||
|
|
"</head>"
|
||
|
|
"<body class='bg-gray-50 min-h-screen p-8'>"
|
||
|
|
"<div class='max-w-lg mx-auto'>"
|
||
|
|
"<h1 class='text-2xl font-bold mb-1'>Worker Activity</h1>"
|
||
|
|
"<p class='text-sm text-gray-500 mb-4'>"
|
||
|
|
"Task executions from the worker reactor"
|
||
|
|
"</p>"
|
||
|
|
"<a href='/todos'"
|
||
|
|
" class='inline-block mb-4 text-sm text-blue-600 underline'>"
|
||
|
|
"← Back to todos"
|
||
|
|
"</a>"
|
||
|
|
"{{#logs}}"
|
||
|
|
"<div class='flex items-baseline gap-2 py-2 border-b text-sm'>"
|
||
|
|
"<span class='font-mono text-purple-700 shrink-0'>{{action}}</span>"
|
||
|
|
"<span class='text-gray-600 flex-1'>{{detail}}</span>"
|
||
|
|
"<span class='text-gray-400 shrink-0'>{{ran_at}}</span>"
|
||
|
|
"</div>"
|
||
|
|
"{{/logs}}"
|
||
|
|
"{{^logs}}"
|
||
|
|
"<p class='text-gray-400 italic'>No activity yet.</p>"
|
||
|
|
"{{/logs}}"
|
||
|
|
"</div>"
|
||
|
|
"</body>"
|
||
|
|
"</html>"
|
||
|
|
)
|
||
|
|
}
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
.context = {
|
||
|
|
{"recount",
|
||
|
|
"UPDATE stats SET "
|
||
|
|
"total = (SELECT count(*) FROM todos),"
|
||
|
|
"done = (SELECT count(*) FROM todos WHERE done = 1),"
|
||
|
|
"updated_at = datetime('now') "
|
||
|
|
"WHERE id = 1;"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
.errors = {
|
||
|
|
{http_bad_request, {
|
||
|
|
render(
|
||
|
|
"<html>"
|
||
|
|
"<head>"
|
||
|
|
"<title>Error</title>"
|
||
|
|
"{{> tailwind_script}}"
|
||
|
|
"</head>"
|
||
|
|
"<body class='bg-gray-50 p-8'>"
|
||
|
|
"<div class='max-w-lg mx-auto'>"
|
||
|
|
"<p class='text-red-600 mb-4'>{{error_message:title}}</p>"
|
||
|
|
"<a href='/todos' class='text-blue-600 underline'>← Back</a>"
|
||
|
|
"</div>"
|
||
|
|
"</body>"
|
||
|
|
"</html>"
|
||
|
|
)
|
||
|
|
}}
|
||
|
|
},
|
||
|
|
|
||
|
|
.tasks = {
|
||
|
|
{"log_created", {
|
||
|
|
query({
|
||
|
|
.db = "todos_db",
|
||
|
|
.query =
|
||
|
|
"INSERT INTO activity_log(action, detail) "
|
||
|
|
"VALUES('created', 'added: {{title}}');"
|
||
|
|
})},
|
||
|
|
.accepts = {"title"}
|
||
|
|
},
|
||
|
|
|
||
|
|
{"log_toggled", {
|
||
|
|
query({
|
||
|
|
.db = "todos_db",
|
||
|
|
.query =
|
||
|
|
"INSERT INTO activity_log(action, detail) "
|
||
|
|
"VALUES('toggled', 'toggled todo #{{id}}');"
|
||
|
|
})},
|
||
|
|
.accepts = {"id"}
|
||
|
|
},
|
||
|
|
|
||
|
|
{"log_deleted", {
|
||
|
|
query({
|
||
|
|
.db = "todos_db",
|
||
|
|
.query =
|
||
|
|
"INSERT INTO activity_log(action, detail) "
|
||
|
|
"VALUES('deleted', 'removed todo #{{id}}');"
|
||
|
|
})},
|
||
|
|
.accepts = {"id"}
|
||
|
|
},
|
||
|
|
|
||
|
|
{"cleanup_stale", {
|
||
|
|
query(
|
||
|
|
{.db = "todos_db",
|
||
|
|
.query =
|
||
|
|
"UPDATE todos SET done = 1 "
|
||
|
|
"WHERE done = 0 "
|
||
|
|
"AND created_at < datetime('now', '-1 hour');"
|
||
|
|
},
|
||
|
|
{.db = "todos_db",
|
||
|
|
.query =
|
||
|
|
"INSERT INTO activity_log(action, detail) "
|
||
|
|
"VALUES('cron', 'auto-completed stale todos');"
|
||
|
|
}
|
||
|
|
)},
|
||
|
|
.cron = "* * * * *"
|
||
|
|
}
|
||
|
|
},
|
||
|
|
|
||
|
|
.databases = {{
|
||
|
|
.engine = sqlite_db,
|
||
|
|
.name = "todos_db",
|
||
|
|
.connect = "file:todos.db?mode=rwc",
|
||
|
|
.migrations = {
|
||
|
|
"CREATE TABLE todos ("
|
||
|
|
"id INTEGER PRIMARY KEY AUTOINCREMENT,"
|
||
|
|
"title TEXT NOT NULL,"
|
||
|
|
"done INTEGER NOT NULL DEFAULT 0,"
|
||
|
|
"created_at TEXT NOT NULL DEFAULT (datetime('now'))"
|
||
|
|
");",
|
||
|
|
|
||
|
|
"CREATE TABLE stats ("
|
||
|
|
"id INTEGER PRIMARY KEY CHECK (id = 1),"
|
||
|
|
"total INTEGER NOT NULL DEFAULT 0,"
|
||
|
|
"done INTEGER NOT NULL DEFAULT 0,"
|
||
|
|
"updated_at TEXT NOT NULL DEFAULT (datetime('now'))"
|
||
|
|
");",
|
||
|
|
|
||
|
|
"CREATE TABLE activity_log ("
|
||
|
|
"id INTEGER PRIMARY KEY AUTOINCREMENT,"
|
||
|
|
"action TEXT NOT NULL,"
|
||
|
|
"detail TEXT,"
|
||
|
|
"ran_at TEXT NOT NULL DEFAULT (datetime('now'))"
|
||
|
|
");"
|
||
|
|
},
|
||
|
|
.seeds = {
|
||
|
|
"INSERT INTO todos(title) VALUES"
|
||
|
|
"('Learn the MACH tasks API'),"
|
||
|
|
"('Build something cool'),"
|
||
|
|
"('Ship it');",
|
||
|
|
"INSERT INTO stats(total, done, updated_at) VALUES"
|
||
|
|
"(3, 0, datetime('now'));"
|
||
|
|
}
|
||
|
|
}},
|
||
|
|
|
||
|
|
.modules = {sqlite, tailwind}
|
||
|
|
};
|
||
|
|
}
|