feat: 添加学员目标API和目标管理页面

app/routes/goals.py

@@ -1,9 +1,17 @@
-from flask import Blueprint, request, jsonify
+from flask import Blueprint, request, jsonify, render_template
 from app.models import db, Goal
-from app.routes.auth import login_required_json
+from app.routes.auth import login_required_json, admin_required
+from app.routes import main_bp
 
 goals_bp = Blueprint("goals", __name__)
 
+# 目标管理页面路由
+@main_bp.route("/goals")
+@admin_required
+def goals_page():
+    """目标管理页面"""
+    return render_template("goals.html", active_nav="goals")
+
 @goals_bp.route("/api/goals", methods=["GET"])
 @login_required_json
 def get_goals():

app/routes/student_goals.py

@@ -0,0 +1,64 @@
+from flask import Blueprint, request, jsonify
+from app.models import db, StudentGoal, Goal
+from app.routes.auth import login_required_json
+
+student_goals_bp = Blueprint("student_goals", __name__)
+
+@student_goals_bp.route("/api/students/<int:student_id>/goals", methods=["GET"])
+@login_required_json
+def get_student_goals(student_id):
+    records = StudentGoal.query.filter_by(student_id=student_id).all()
+    return jsonify([r.to_dict() for r in records])
+
+@student_goals_bp.route("/api/students/<int:student_id>/goals", methods=["POST"])
+@login_required_json
+def assign_goal(student_id):
+    data = request.get_json()
+
+    # 检查目标是否存在
+    goal = Goal.query.get(data["goal_id"])
+    if not goal:
+        return jsonify({"error": "目标不存在"}), 404
+
+    # 检查是否已分配
+    existing = StudentGoal.query.filter_by(student_id=student_id, goal_id=data["goal_id"]).first()
+    if existing:
+        return jsonify({"error": "目标已分配"}), 400
+
+    record = StudentGoal(
+        student_id=student_id,
+        goal_id=data["goal_id"],
+        status=data.get("status", "未开始"),
+        mastery_level=data.get("mastery_level", 1),
+        deadline=data.get("deadline")
+    )
+    db.session.add(record)
+    db.session.commit()
+    return jsonify(record.to_dict()), 201
+
+@student_goals_bp.route("/api/students/<int:student_id>/goals/<int:goal_id>", methods=["PUT"])
+@login_required_json
+def update_student_goal(student_id, goal_id):
+    record = StudentGoal.query.filter_by(student_id=student_id, goal_id=goal_id).first_or_404()
+    data = request.get_json()
+
+    if "status" in data:
+        record.status = data["status"]
+        if data["status"] == "已完成" and not record.completed_at:
+            from datetime import datetime
+            record.completed_at = datetime.now()
+    if "mastery_level" in data:
+        record.mastery_level = data["mastery_level"]
+    if "deadline" in data:
+        record.deadline = data["deadline"]
+
+    db.session.commit()
+    return jsonify(record.to_dict())
+
+@student_goals_bp.route("/api/students/<int:student_id>/goals/<int:goal_id>", methods=["DELETE"])
+@login_required_json
+def remove_student_goal(student_id, goal_id):
+    record = StudentGoal.query.filter_by(student_id=student_id, goal_id=goal_id).first_or_404()
+    db.session.delete(record)
+    db.session.commit()
+    return jsonify({"message": "移除成功"})