📚 Student Study Tracker

\n\n

\n setExamDate(e.target.value)}\n placeholder=\"Exam Date\"\n style={styles.input}\n />\n \n {studyPlan && (\n

🧠 AI Study Plan

{studyPlan}

\n )}\n

\n\n

\n setNewTodo(e.target.value)}\n placeholder=\"Add new task\"\n style={styles.input}\n />\n \n\n {todos.map((todo) => (\n

\n toggleTodo(todo.id)}\n />\n \n {todo.text}\n \n deleteTodo(todo.id)}\n style={styles.deleteButton}\n >\n 🗑️\n \n

\n ))}\n

\n );\n}\n\nconst styles = {\n container: {\n maxWidth: \"600px\",\n margin: \"0 auto\",\n padding: \"20px\",\n fontFamily: \"Arial, sans-serif\",\n },\n input: {\n width: \"100%\",\n padding: \"10px\",\n marginBottom: \"10px\",\n },\n button: {\n padding: \"10px\",\n backgroundColor: \"#4CAF50\",\n color: \"white\",\n border: \"none\",\n cursor: \"pointer\",\n },\n deleteButton: {\n marginLeft: \"10px\",\n background: \"none\",\n border: \"none\",\n cursor: \"pointer\",\n },\n todoItem: {\n display: \"flex\",\n alignItems: \"center\",\n marginBottom: \"10px\",\n },\n examSection: {\n marginBottom: \"20px\",\n padding: \"15px\",\n backgroundColor: \"#f0f0f0\",\n },\n studyPlan: {\n marginTop: \"10px\",\n padding: \"10px\",\n backgroundColor: \"#e0e0e0\",\n borderRadius: \"5px\",\n },\n};\n\nfunction client() {\n createRoot(document.getElementById(\"root\")).render();\n}\nif (typeof document !== \"undefined\") { client(); }\n\nexport default async function server(request: Request): Promise {\n const { sqlite } = await import(\"https://esm.town/v/stevekrouse/sqlite\");\n const { OpenAI } = await import(\"https://esm.town/v/std/openai\");\n const KEY = \"todo_app\";\n const openai = new OpenAI();\n\n // Ensure tables exist\n await sqlite.execute(`\n CREATE TABLE IF NOT EXISTS ${KEY}_todos (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n text TEXT NOT NULL,\n completed BOOLEAN DEFAULT 0,\n createdAt DATETIME DEFAULT CURRENT_TIMESTAMP\n )\n `);\n\n // Handle different routes\n if (request.method === \"GET\" && new URL(request.url).pathname === \"/todos\") {\n const todos = await sqlite.execute(`SELECT * FROM ${KEY}_todos ORDER BY createdAt DESC`);\n return new Response(JSON.stringify(todos.rows), {\n headers: { \"Content-Type\": \"application/json\" },\n });\n }\n\n if (request.method === \"POST\" && new URL(request.url).pathname === \"/todos\") {\n const { text, completed } = await request.json();\n await sqlite.execute(\n `\n INSERT INTO ${KEY}_todos (text, completed) \n VALUES (?, ?)\n `,\n [text, completed ? 1 : 0],\n );\n return new Response(\"Todo added\", { status: 201 });\n }\n\n if (request.method === \"PATCH\" && /\\/todos\\/\\d+/.test(new URL(request.url).pathname)) {\n const id = new URL(request.url).pathname.split(\"/\").pop();\n await sqlite.execute(\n `\n UPDATE ${KEY}_todos \n SET completed = NOT completed \n WHERE id = ?\n `,\n [id],\n );\n return new Response(\"Todo updated\");\n }\n\n if (request.method === \"DELETE\" && /\\/todos\\/\\d+/.test(new URL(request.url).pathname)) {\n const id = new URL(request.url).pathname.split(\"/\").pop();\n await sqlite.execute(`DELETE FROM ${KEY}_todos WHERE id = ?`, [id]);\n return new Response(\"Todo deleted\");\n }\n\n if (request.method === \"POST\" && new URL(request.url).pathname === \"/generate-plan\") {\n const { examDate } = await request.json();\n\n const completion = await openai.chat.completions.create({\n messages: [\n {\n role: \"system\",\n content:\n \"You are a study plan advisor for students. Create a structured, day-by-day study plan leading up to an exam.\",\n },\n {\n role: \"user\",\n content:\n `Create a detailed study plan for an exam on ${examDate}. Break down study sessions, include breaks, and suggest specific learning strategies.`,\n },\n ],\n model: \"gpt-4o-mini\",\n max_tokens: 300,\n });\n\n return new Response(completion.choices[0].message.content, {\n headers: { \"Content-Type\": \"text/plain\" },\n });\n }\n\n // Main page render\n return new Response(\n `\n \n \n Student Study Tracker\n \n 📚\">\n \n \n

\n \n \n \n \n `,\n {\n headers: { \"Content-Type\": \"text/html\" },\n },\n );\n}","deleted","label",[98],"permalink","https://www.val.town/x/ghofieee/todo_app/code/main.tsx","extension","actionData","errors"]