@defikitdotnet/education-module-ai
Version:
AI Education Module using Agent Framework
596 lines (595 loc) • 29.4 kB
JavaScript
"use strict";
var __decorate = (this && this.__decorate) || function (decorators, target, key, desc) {
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};
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}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.CourseController = void 0;
var CourseService_1 = require("../services/CourseService");
var controller_1 = require("../decorators/controller");
var AiContentService_1 = require("../services/AiContentService");
var SectionService_1 = require("../services/SectionService");
var LectureService_1 = require("../services/LectureService");
var QuizService_1 = require("../services/QuizService");
var QuizQuestionService_1 = require("../services/QuizQuestionService");
var LectureRepository_1 = require("../repositories/LectureRepository");
var SectionRepository_1 = require("../repositories/SectionRepository");
var CourseRepository_1 = require("../repositories/CourseRepository");
var QuizRepository_1 = require("../repositories/QuizRepository");
var QuizQuestionRepository_1 = require("../repositories/QuizQuestionRepository");
var TeacherService_1 = require("../services/TeacherService");
var CourseController = /** @class */ (function () {
function CourseController(courseRepository, sectionRepository, lectureRepository, quizRepository, quizQuestionRepository, courseService, sectionService, lectureService, quizService, quizQuestionService, teacherService) {
this.courseRepository = courseRepository;
this.sectionRepository = sectionRepository;
this.lectureRepository = lectureRepository;
this.quizRepository = quizRepository;
this.quizQuestionRepository = quizQuestionRepository;
this.courseService = courseService;
this.sectionService = sectionService;
this.lectureService = lectureService;
this.quizService = quizService;
this.quizQuestionService = quizQuestionService;
this.teacherService = teacherService;
}
/**
* Get public courses
*/
CourseController.prototype.getPublicCourses = function (req, res) {
return __awaiter(this, void 0, void 0, function () {
var courses, error_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
return [4 /*yield*/, this.courseService.getPublicCourses()];
case 1:
courses = _a.sent();
res.json(courses);
return [3 /*break*/, 3];
case 2:
error_1 = _a.sent();
res.status(500).json({ error: error_1.message });
return [3 /*break*/, 3];
case 3: return [2 /*return*/];
}
});
});
};
/**
* Create a new course
*/
CourseController.prototype.createCourse = function (req, res) {
return __awaiter(this, void 0, void 0, function () {
var courseData, teacherExists, course, error_2;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 3, , 4]);
courseData = req.body;
// Validate required fields
if (!courseData.teacherId) {
res.status(400).json({ error: "Teacher ID is required" });
return [2 /*return*/];
}
if (!courseData.title) {
res.status(400).json({ error: "Title is required" });
return [2 /*return*/];
}
if (!courseData.level) {
res.status(400).json({ error: "Level is required" });
return [2 /*return*/];
}
return [4 /*yield*/, this.teacherService.getTeacherById(courseData.teacherId)];
case 1:
teacherExists = _a.sent();
if (!teacherExists) {
res.status(404).json({ error: "Teacher not found" });
return [2 /*return*/];
}
return [4 /*yield*/, this.courseService.createCourse(courseData)];
case 2:
course = _a.sent();
res.status(201).json(course);
return [3 /*break*/, 4];
case 3:
error_2 = _a.sent();
res.status(400).json({ error: error_2.message });
return [3 /*break*/, 4];
case 4: return [2 /*return*/];
}
});
});
};
/**
* Get all courses for a teacher
*/
CourseController.prototype.getCoursesByTeacherId = function (req, res) {
return __awaiter(this, void 0, void 0, function () {
var teacherId, courses, error_3;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
teacherId = req.params.teacherId;
if (!teacherId) {
res.status(400).json({ error: "Teacher ID is required" });
return [2 /*return*/];
}
return [4 /*yield*/, this.courseService.getCoursesByTeacher(teacherId)];
case 1:
courses = _a.sent();
// Ensure response format matches frontend expectation { courses: [...] }
res.json({ courses: courses || [] });
return [3 /*break*/, 3];
case 2:
error_3 = _a.sent();
res.status(500).json({ error: error_3.message });
return [3 /*break*/, 3];
case 3: return [2 /*return*/];
}
});
});
};
/**
* Get a course by ID with all sections, lectures, and quizzes
*/
CourseController.prototype.getCourseDetail = function (req, res) {
return __awaiter(this, void 0, void 0, function () {
var courseId, course, error_4;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
courseId = req.params.courseId;
if (!courseId) {
res.status(400).json({ error: "Course ID is required" });
return [2 /*return*/];
}
return [4 /*yield*/, this.courseService.getCourseDetail(courseId)];
case 1:
course = _a.sent();
if (!course) {
res.status(404).json({ error: "Course not found" });
return [2 /*return*/];
}
res.json(course);
return [3 /*break*/, 3];
case 2:
error_4 = _a.sent();
res.status(500).json({ error: error_4.message });
return [3 /*break*/, 3];
case 3: return [2 /*return*/];
}
});
});
};
CourseController.prototype.createCourseContent = function (req, res) {
return __awaiter(this, void 0, void 0, function () {
var courseId, content, error_5;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
courseId = req.params.courseId;
if (!courseId) {
res.status(400).json({ error: "Course ID is required" });
return [2 /*return*/];
}
// Validate required fields
if (!req.body.title) {
res.status(400).json({ error: "Title is required" });
return [2 /*return*/];
}
if (!req.body.type) {
res.status(400).json({ error: "Content type is required" });
return [2 /*return*/];
}
if (!req.body.content) {
res.status(400).json({ error: "Content is required" });
return [2 /*return*/];
}
return [4 /*yield*/, this.courseService.createContent(courseId, req.body)];
case 1:
content = _a.sent();
res.status(201).json(content);
return [3 /*break*/, 3];
case 2:
error_5 = _a.sent();
res.status(500).json({ error: error_5.message });
return [3 /*break*/, 3];
case 3: return [2 /*return*/];
}
});
});
};
/**
* Update a course
*/
CourseController.prototype.updateCourse = function (req, res) {
return __awaiter(this, void 0, void 0, function () {
var courseId, payload, updatedCourse, error_6;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
courseId = req.params.courseId;
payload = req.body;
if (!courseId) {
res.status(400).json({ error: "Course ID is required" });
return [2 /*return*/];
}
return [4 /*yield*/, this.courseService.updateCourse(courseId, payload)];
case 1:
updatedCourse = _a.sent();
if (!updatedCourse) {
res.status(404).json({ error: "Course not found" });
return [2 /*return*/];
}
res.json(updatedCourse);
return [3 /*break*/, 3];
case 2:
error_6 = _a.sent();
console.error("Error updating course ".concat(req.params.courseId, ":"), error_6);
res
.status(500)
.json({ error: error_6.message || "Failed to update course" });
return [3 /*break*/, 3];
case 3: return [2 /*return*/];
}
});
});
};
/**
* Delete a course
*/
CourseController.prototype.deleteCourse = function (req, res) {
return __awaiter(this, void 0, void 0, function () {
var courseId, deleted, error_7;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
courseId = req.params.courseId;
if (!courseId) {
res.status(400).json({ error: "Course ID is required" });
return [2 /*return*/];
}
return [4 /*yield*/, this.courseService.deleteCourse(courseId)];
case 1:
deleted = _a.sent();
if (!deleted) {
res.status(404).json({ error: "Course not found" });
return [2 /*return*/];
}
res.status(204).end();
return [3 /*break*/, 3];
case 2:
error_7 = _a.sent();
res.status(500).json({ error: error_7.message });
return [3 /*break*/, 3];
case 3: return [2 /*return*/];
}
});
});
};
/**
* Get courses by category
*/
CourseController.prototype.getCoursesByCategory = function (req, res) {
return __awaiter(this, void 0, void 0, function () {
var categoryId, courses, error_8;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
_a.trys.push([0, 2, , 3]);
categoryId = req.params.categoryId;
if (!categoryId) {
res.status(400).json({ error: "Category ID is required" });
return [2 /*return*/];
}
return [4 /*yield*/, this.courseService.getCoursesByCategory(categoryId)];
case 1:
courses = _a.sent();
res.json(courses);
return [3 /*break*/, 3];
case 2:
error_8 = _a.sent();
res.status(500).json({ error: error_8.message });
return [3 /*break*/, 3];
case 3: return [2 /*return*/];
}
});
});
};
/**
* Generate course using AI
*/
CourseController.prototype.generateCourse = function (req, res) {
return __awaiter(this, void 0, void 0, function () {
var _a, description, level, topics, teacherId, teacherExists, aiContentService, generatedCourse, error_9;
return __generator(this, function (_b) {
switch (_b.label) {
case 0:
_b.trys.push([0, 3, , 4]);
_a = req.body, description = _a.description, level = _a.level, topics = _a.topics, teacherId = _a.teacherId;
// Updated validation: Check only for level, teacherId, and description (prompt)
if (!level || !teacherId || !description) {
res
.status(400)
.json({
error: "Level, teacher ID, and description (prompt) are required",
});
return [2 /*return*/];
}
return [4 /*yield*/, this.teacherService.getTeacherById(teacherId)];
case 1:
teacherExists = _b.sent();
if (!teacherExists) {
res.status(404).json({ error: "Teacher not found" });
return [2 /*return*/];
}
aiContentService = new AiContentService_1.AiContentService();
return [4 /*yield*/, aiContentService.generateCourse({
teacherId: teacherId,
// title is omitted
description: description || "", // User's prompt becomes the description basis
level: level,
// subject is omitted (or set to a default/optional if needed by interface)
topics: topics || [], // topics might still be useful if derived or optional
numSections: req.body.numSections || 3,
numLecturesPerSection: req.body.numLecturesPerSection || 3,
includeQuizzes: req.body.includeQuizzes !== undefined
? req.body.includeQuizzes
: true,
numQuestionsPerQuiz: req.body.numQuestionsPerQuiz || 5,
})];
case 2:
generatedCourse = _b.sent();
res.status(200).json({ success: true, data: generatedCourse });
return [3 /*break*/, 4];
case 3:
error_9 = _b.sent();
res.status(500).json({ error: error_9.message });
return [3 /*break*/, 4];
case 4: return [2 /*return*/];
}
});
});
};
/**
* Create course from AI-generated structure
*/
CourseController.prototype.createFromAI = function (req, res) {
return __awaiter(this, void 0, void 0, function () {
var _a, generatedCourse, teacherId, categoryIds, teacherExists, course, _i, _b, section, createdSection, _c, _d, lecture, quiz, _e, _f, question, courseWithDetails, error_10;
return __generator(this, function (_g) {
switch (_g.label) {
case 0:
_g.trys.push([0, 16, , 17]);
_a = req.body, generatedCourse = _a.generatedCourse, teacherId = _a.teacherId, categoryIds = _a.categoryIds;
if (!generatedCourse || !teacherId) {
res
.status(400)
.json({ error: "Generated course data and teacher ID are required" });
return [2 /*return*/];
}
return [4 /*yield*/, this.teacherService.getTeacherById(teacherId)];
case 1:
teacherExists = _g.sent();
if (!teacherExists) {
res.status(404).json({ error: "Teacher not found" });
return [2 /*return*/];
}
return [4 /*yield*/, this.courseService.createCourse({
teacherId: teacherId,
title: generatedCourse.title,
description: generatedCourse.description,
level: generatedCourse.level,
categories: categoryIds || [],
})];
case 2:
course = _g.sent();
_i = 0, _b = generatedCourse.sections;
_g.label = 3;
case 3:
if (!(_i < _b.length)) return [3 /*break*/, 14];
section = _b[_i];
return [4 /*yield*/, this.sectionService.createSection({
courseId: course.id,
title: section.title,
description: section.description,
orderIndex: section.orderIndex,
})];
case 4:
createdSection = _g.sent();
_c = 0, _d = section.lectures;
_g.label = 5;
case 5:
if (!(_c < _d.length)) return [3 /*break*/, 8];
lecture = _d[_c];
return [4 /*yield*/, this.lectureService.createLecture({
sectionId: createdSection.id,
title: lecture.title,
content: lecture.content,
type: lecture.type,
orderIndex: lecture.orderIndex,
})];
case 6:
_g.sent();
_g.label = 7;
case 7:
_c++;
return [3 /*break*/, 5];
case 8:
if (!section.quiz) return [3 /*break*/, 13];
return [4 /*yield*/, this.quizService.createQuiz({
sectionId: createdSection.id,
title: section.quiz.title,
description: section.quiz.description,
})];
case 9:
quiz = _g.sent();
_e = 0, _f = section.quiz.questions;
_g.label = 10;
case 10:
if (!(_e < _f.length)) return [3 /*break*/, 13];
question = _f[_e];
return [4 /*yield*/, this.quizQuestionService.createQuestion({
quizId: quiz.id,
question: question.question,
options: question.options,
answer: question.answer,
explanation: question.explanation,
})];
case 11:
_g.sent();
_g.label = 12;
case 12:
_e++;
return [3 /*break*/, 10];
case 13:
_i++;
return [3 /*break*/, 3];
case 14: return [4 /*yield*/, this.courseService.getCourseDetail(course.id)];
case 15:
courseWithDetails = _g.sent();
res.status(201).json(courseWithDetails);
return [3 /*break*/, 17];
case 16:
error_10 = _g.sent();
res.status(500).json({ error: error_10.message });
return [3 /*break*/, 17];
case 17: return [2 /*return*/];
}
});
});
};
__decorate([
(0, controller_1.Get)("/public"),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, Object]),
__metadata("design:returntype", Promise)
], CourseController.prototype, "getPublicCourses", null);
__decorate([
(0, controller_1.Post)("/"),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, Object]),
__metadata("design:returntype", Promise)
], CourseController.prototype, "createCourse", null);
__decorate([
(0, controller_1.Get)("/teacher/:teacherId")
// @Use(authenticateTeacher)
,
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, Object]),
__metadata("design:returntype", Promise)
], CourseController.prototype, "getCoursesByTeacherId", null);
__decorate([
(0, controller_1.Get)("/:courseId")
// @Use(authenticateTeacher)
,
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, Object]),
__metadata("design:returntype", Promise)
], CourseController.prototype, "getCourseDetail", null);
__decorate([
(0, controller_1.Post)("/:courseId/contents")
// @Use(authenticateTeacher)
,
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, Object]),
__metadata("design:returntype", Promise)
], CourseController.prototype, "createCourseContent", null);
__decorate([
(0, controller_1.Put)("/:courseId")
// @Use(authenticateTeacher)
,
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, Object]),
__metadata("design:returntype", Promise)
], CourseController.prototype, "updateCourse", null);
__decorate([
(0, controller_1.Delete)("/:courseId")
// @Use(authenticateTeacher)
,
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, Object]),
__metadata("design:returntype", Promise)
], CourseController.prototype, "deleteCourse", null);
__decorate([
(0, controller_1.Get)("/category/:categoryId"),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, Object]),
__metadata("design:returntype", Promise)
], CourseController.prototype, "getCoursesByCategory", null);
__decorate([
(0, controller_1.Post)("/generate"),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, Object]),
__metadata("design:returntype", Promise)
], CourseController.prototype, "generateCourse", null);
__decorate([
(0, controller_1.Post)("/create-from-ai"),
__metadata("design:type", Function),
__metadata("design:paramtypes", [Object, Object]),
__metadata("design:returntype", Promise)
], CourseController.prototype, "createFromAI", null);
CourseController = __decorate([
(0, controller_1.Controller)("/api/courses"),
__metadata("design:paramtypes", [CourseRepository_1.CourseRepository,
SectionRepository_1.SectionRepository,
LectureRepository_1.LectureRepository,
QuizRepository_1.QuizRepository,
QuizQuestionRepository_1.QuizQuestionRepository,
CourseService_1.CourseService,
SectionService_1.SectionService,
LectureService_1.LectureService,
QuizService_1.QuizService,
QuizQuestionService_1.QuizQuestionService,
TeacherService_1.TeacherService])
], CourseController);
return CourseController;
}());
exports.CourseController = CourseController;