Merge pull request #7 from Lend-it/95_solicitar_emprestimo

Solve solicitar emprestimo #95

project/__init__.py

@@ -2,7 +2,7 @@
 from flask import Flask, jsonify
 from flask_sqlalchemy import SQLAlchemy
 from database_singleton import Singleton
-from project.api.views import test_blueprint
+from project.api.views import request_blueprint
 
 # instantiate the app
 def create_app(script_info=None):
@@ -19,7 +19,7 @@ def create_app(script_info=None):
     db.init_app(app)
     migrate.init_app(app, db)
 
-    app.register_blueprint(test_blueprint)
+    app.register_blueprint(request_blueprint)
 
     @app.shell_context_processor
     def ctx():

project/api/views.py

@@ -3,15 +3,44 @@
 from sqlalchemy import exc
 
 from project.api.models import Request
-from project import db
+from database_singleton import Singleton
 
-test_blueprint = Blueprint("tasks", __name__)
+request_blueprint = Blueprint("requests", __name__)
 
+db = Singleton().database_connection()
 
-@test_blueprint.route("/api/requests", methods=["GET"])
-def get_all_request():
-    response = {
-        "status": "success",
-        "data": {"tasks": [request.to_json() for request in Request.query.all()]},
-    }
-    return jsonify(response), 200
+
+@request_blueprint.route("/requests", methods=["POST"])
+def create_request():
+    post_data = request.get_json()
+
+    error_response = {"status": "fail", "message": "Invalid payload."}
+
+    productname = (post_data.get("productname"),)
+    startdate = (post_data.get("startdate"),)
+    enddate = (post_data.get("enddate"),)
+    description = (post_data.get("description"),)
+    requester = (post_data.get("requester"),)
+    productcategoryid = (post_data.get("productcategoryid"),)
+    lender = None
+
+    lending_request = Request(
+        productname,
+        startdate,
+        enddate,
+        description,
+        requester,
+        lender,
+        productcategoryid,
+    )
+
+    try:
+        db.session.add(lending_request)
+        db.session.commit()
+
+        response = {"status": "success", "data": {"request": lending_request.to_json()}}
+
+        return jsonify(response), 201
+    except exc.IntegrityError as e:
+        db.session.rollback()
+        return jsonify(error_response), 400