v1/models/copier.js - Code Metrics - Inspection of "Finished with mega migration to version handling o..." - emilfolino/order_api - Measure and Improve Code Quality continuously with Scrutinizer

Test Failed

Push — master ( 853a48...344ee9 )

by Emil

created 2019-02-22 14:48 UTC

v1/models/copier.js A

↳ Parent: Project

Complexity

Total Complexity	16
Complexity/F	1.6

Size

Lines of Code	218
Function Count	10

Duplication

Duplicated Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	0
eloc	175
nc	1
dl	0
loc	218
rs	10
c	0
b	0
f	0
wmc	16
mnd	3
bc	22
fnc	10
bpm	2.2
cpm	1.6
noi	11

4 Functions

Rating	Name	Size	Complexity
B	copier.js ➔ copyAll	100	1
A	copier.js ➔ copyProducts	38	1
B	copier.js ➔ copyOrders	61	1
B	copier.constructor	211	1

const db = require("../db/database.js");
const products = require("./products.js");
const orders = require("./orders.js");
const config = require('../../config/config.json');

const copier = (function () {
    const copyApiKey = config.copyApiKey;

    function copyAll(res, apiKey) {
        let sql = "INSERT INTO products" +
            " (productId," +
            " articleNumber," +
            " productName," +
            " productDescription," +
            " productSpecifiers," +
            " stock," +
            " location," +
            " price," +
            " apiKey)" +
            " SELECT productId," +
            " articleNumber," +
            " productName," +
            " productDescription," +
            " productSpecifiers," +
            " stock," +
            " location, " +
            " price," +
            "'" + apiKey + "'" +
            " FROM products" +
            " WHERE apiKey = ?";

        db.run(sql, copyApiKey, (err) => {
            if (err) {
                return res.status(500).json({
                    errors: {
                        status: 500,
                        source: "/copy_products",
                        title: "Database error",
                        detail: err.message
                    }
                });
            } else {

                let sql = "INSERT INTO orders" +
                    " (orderId," +
                    " customerName," +
                    " customerAddress," +
                    " customerZip," +
                    " customerCity," +
                    " customerCountry," +
                    " statusId," +
                    " apiKey)" +
                    " SELECT orderId," +
                    " customerName," +
                    " customerAddress," +
                    " customerZip," +
                    " customerCity," +
                    " customerCountry," +
                    " statusId," +
                    "'" + apiKey + "'" +
                    " FROM orders" +
                    " WHERE apiKey = ?";

                db.run(sql, copyApiKey, (err) => {
                    if (err) {
                        return res.status(500).json({
                            errors: {
                                status: 500,
                                source: "/copy_orders",
                                title: "Database error",
                                detail: err.message
                            }
                        });
                    } else {

                        let orderItemsSQL = "INSERT INTO order_items" +
                            " (orderId," +
                            " productId," +
                            " amount," +
                            " apiKey)" +
                            " SELECT orderId," +
                            " productId," +
                            " amount," +
                            "'" + apiKey + "'" +
                            " FROM order_items" +
                            " WHERE apiKey = ?";

                        db.run(orderItemsSQL, copyApiKey, (err) => {
                            if (err) {
                                return res.status(500).json({
                                    errors: {
                                        status: 500,
                                        source: "/copy_orders",
                                        title: "Database error in order_items",
                                        detail: err.message
                                    }
                                });
                            } else {

                                return res.status(201).json({
                                    data: {
                                        message: "Products and orders have been copied"
                                    }
                                });
                            }
                        });

                    }
                });

            }
        });
    }

    function copyProducts(res, apiKey) {
        let sql = "INSERT INTO products" +
            " (productId," +
            " articleNumber," +
            " productName," +
            " productDescription," +
            " productSpecifiers," +
            " stock," +
            " location," +
            " price," +
            " apiKey)" +
            " SELECT productId," +
            " articleNumber," +
            " productName," +
            " productDescription," +
            " productSpecifiers," +
            " stock," +
            " location, " +
            " price," +
            "'" + apiKey + "'" +
            " FROM products" +
            " WHERE apiKey = ?";

        db.run(sql, copyApiKey, (err) => {
            if (err) {
                return res.status(500).json({
                    errors: {
                        status: 500,
                        source: "/copy_products",
                        title: "Database error",
                        detail: err.message
                    }
                });
            } else {

                products.getAllProducts(res, apiKey, 201);

            }
        });
    }

    function copyOrders(res, apiKey) {
        let sql = "INSERT INTO orders" +
            " (orderId," +
            " customerName," +
            " customerAddress," +
            " customerZip," +
            " customerCity," +
            " customerCountry," +
            " statusId," +
            " apiKey)" +
            " SELECT orderId," +
            " customerName," +
            " customerAddress," +
            " customerZip," +
            " customerCity," +
            " customerCountry," +
            " statusId," +
            "'" + apiKey + "'" +
            " FROM orders" +
            " WHERE apiKey = ?";

        db.run(sql, copyApiKey, (err) => {
            if (err) {
                return res.status(500).json({
                    errors: {
                        status: 500,
                        source: "/copy_orders",
                        title: "Database error",
                        detail: err.message
                    }
                });
            } else {

                let orderItemsSQL = "INSERT INTO order_items" +
                    " (orderId," +
                    " productId," +
                    " amount," +
                    " apiKey)" +
                    " SELECT orderId," +
                    " productId," +
                    " amount," +
                    "'" + apiKey + "'" +
                    " FROM order_items" +
                    " WHERE apiKey = ?";

                db.run(orderItemsSQL, copyApiKey, (err) => {
                    if (err) {
                        return res.status(500).json({
                            errors: {
                                status: 500,
                                source: "/copy_orders",
                                title: "Database error in order_items",
                                detail: err.message
                            }
                        });
                    } else {

                        orders.getAllOrders(res, apiKey, 201);

                    }
                });

            }
        });
    }

    return {
        copyAll: copyAll,
        copyProducts: copyProducts,
        copyOrders: copyOrders,
    };
}());

module.exports = copier;


1			const db = require("../db/database.js");
2			const products = require("./products.js");
3			const orders = require("./orders.js");
4			const config = require('../../config/config.json');
5
6			const copier = (function () {
7			const copyApiKey = config.copyApiKey;
8
9			function copyAll(res, apiKey) {
10			let sql = "INSERT INTO products" +
11			" (productId," +
12			" articleNumber," +
13			" productName," +
14			" productDescription," +
15			" productSpecifiers," +
16			" stock," +
17			" location," +
18			" price," +
19			" apiKey)" +
20			" SELECT productId," +
21			" articleNumber," +
22			" productName," +
23			" productDescription," +
24			" productSpecifiers," +
25			" stock," +
26			" location, " +
27			" price," +
28			"'" + apiKey + "'" +
29			" FROM products" +
30			" WHERE apiKey = ?";
31
32			db.run(sql, copyApiKey, (err) => {
33			if (err) {
34			return res.status(500).json({
35			errors: {
36			status: 500,
37			source: "/copy_products",
38			title: "Database error",
39			detail: err.message
40			}
41			});
42			} else {
			0 ignored issues – show Comprehensibility introduced 2019-02-13 09:10 UTC by Report Bug Copy Issue Report `else` is not necessary here since all `if` branches return, consider removing it to reduce nesting and make code more readable. Loading history...
43			let sql = "INSERT INTO orders" +
44			" (orderId," +
45			" customerName," +
46			" customerAddress," +
47			" customerZip," +
48			" customerCity," +
49			" customerCountry," +
50			" statusId," +
51			" apiKey)" +
52			" SELECT orderId," +
53			" customerName," +
54			" customerAddress," +
55			" customerZip," +
56			" customerCity," +
57			" customerCountry," +
58			" statusId," +
59			"'" + apiKey + "'" +
60			" FROM orders" +
61			" WHERE apiKey = ?";
62
63			db.run(sql, copyApiKey, (err) => {
64			if (err) {
65			return res.status(500).json({
66			errors: {
67			status: 500,
68			source: "/copy_orders",
69			title: "Database error",
70			detail: err.message
71			}
72			});
73			} else {
			0 ignored issues – show Comprehensibility introduced 2019-02-13 09:10 UTC by Report Bug Copy Issue Report `else` is not necessary here since all `if` branches return, consider removing it to reduce nesting and make code more readable. Loading history...
74			let orderItemsSQL = "INSERT INTO order_items" +
75			" (orderId," +
76			" productId," +
77			" amount," +
78			" apiKey)" +
79			" SELECT orderId," +
80			" productId," +
81			" amount," +
82			"'" + apiKey + "'" +
83			" FROM order_items" +
84			" WHERE apiKey = ?";
85
86			db.run(orderItemsSQL, copyApiKey, (err) => {
87			if (err) {
88			return res.status(500).json({
89			errors: {
90			status: 500,
91			source: "/copy_orders",
92			title: "Database error in order_items",
93			detail: err.message
94			}
95			});
96			} else {
			0 ignored issues – show Comprehensibility introduced 2019-02-13 09:10 UTC by Report Bug Copy Issue Report `else` is not necessary here since all `if` branches return, consider removing it to reduce nesting and make code more readable. Loading history...
97			return res.status(201).json({
98			data: {
99			message: "Products and orders have been copied"
100			}
101			});
102			}
103			});
			0 ignored issues – show Best Practice introduced 2019-02-13 09:10 UTC by Report Bug Copy Issue Report There is no `return` statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding `return undefined;` explicitly. Loading history...
104			}
105			});
			0 ignored issues – show Best Practice introduced 2019-02-13 09:10 UTC by Report Bug Copy Issue Report There is no `return` statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding `return undefined;` explicitly. Loading history...
106			}
107			});
108			}
109
110			function copyProducts(res, apiKey) {
111			let sql = "INSERT INTO products" +
112			" (productId," +
113			" articleNumber," +
114			" productName," +
115			" productDescription," +
116			" productSpecifiers," +
117			" stock," +
118			" location," +
119			" price," +
120			" apiKey)" +
121			" SELECT productId," +
122			" articleNumber," +
123			" productName," +
124			" productDescription," +
125			" productSpecifiers," +
126			" stock," +
127			" location, " +
128			" price," +
129			"'" + apiKey + "'" +
130			" FROM products" +
131			" WHERE apiKey = ?";
132
133			db.run(sql, copyApiKey, (err) => {
134			if (err) {
135			return res.status(500).json({
136			errors: {
137			status: 500,
138			source: "/copy_products",
139			title: "Database error",
140			detail: err.message
141			}
142			});
143			} else {
			0 ignored issues – show Comprehensibility introduced 2019-02-13 09:10 UTC by Report Bug Copy Issue Report `else` is not necessary here since all `if` branches return, consider removing it to reduce nesting and make code more readable. Loading history...
144			products.getAllProducts(res, apiKey, 201);
			0 ignored issues – show Best Practice introduced 2019-02-13 09:10 UTC by Report Bug Copy Issue Report There is no `return` statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding `return undefined;` explicitly. Loading history...
145			}
146			});
147			}
148
149			function copyOrders(res, apiKey) {
150			let sql = "INSERT INTO orders" +
151			" (orderId," +
152			" customerName," +
153			" customerAddress," +
154			" customerZip," +
155			" customerCity," +
156			" customerCountry," +
157			" statusId," +
158			" apiKey)" +
159			" SELECT orderId," +
160			" customerName," +
161			" customerAddress," +
162			" customerZip," +
163			" customerCity," +
164			" customerCountry," +
165			" statusId," +
166			"'" + apiKey + "'" +
167			" FROM orders" +
168			" WHERE apiKey = ?";
169
170			db.run(sql, copyApiKey, (err) => {
171			if (err) {
172			return res.status(500).json({
173			errors: {
174			status: 500,
175			source: "/copy_orders",
176			title: "Database error",
177			detail: err.message
178			}
179			});
180			} else {
			0 ignored issues – show Comprehensibility introduced 2019-02-13 09:10 UTC by Report Bug Copy Issue Report `else` is not necessary here since all `if` branches return, consider removing it to reduce nesting and make code more readable. Loading history...
181			let orderItemsSQL = "INSERT INTO order_items" +
182			" (orderId," +
183			" productId," +
184			" amount," +
185			" apiKey)" +
186			" SELECT orderId," +
187			" productId," +
188			" amount," +
189			"'" + apiKey + "'" +
190			" FROM order_items" +
191			" WHERE apiKey = ?";
192
193			db.run(orderItemsSQL, copyApiKey, (err) => {
194			if (err) {
195			return res.status(500).json({
196			errors: {
197			status: 500,
198			source: "/copy_orders",
199			title: "Database error in order_items",
200			detail: err.message
201			}
202			});
203			} else {
			0 ignored issues – show Comprehensibility introduced 2019-02-13 09:10 UTC by Report Bug Copy Issue Report `else` is not necessary here since all `if` branches return, consider removing it to reduce nesting and make code more readable. Loading history...
204			orders.getAllOrders(res, apiKey, 201);
			0 ignored issues – show Best Practice introduced 2019-02-13 09:10 UTC by Report Bug Copy Issue Report There is no `return` statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding `return undefined;` explicitly. Loading history...
205			}
206			});
			0 ignored issues – show Best Practice introduced 2019-02-13 09:10 UTC by Report Bug Copy Issue Report There is no `return` statement in this branch, but you do return something in other branches. Did you maybe miss it? If you do not want to return anything, consider adding `return undefined;` explicitly. Loading history...
207			}
208			});
209			}
210
211			return {
212			copyAll: copyAll,
213			copyProducts: copyProducts,
214			copyOrders: copyOrders,
215			};
216			}());
217
218			module.exports = copier;
219

emilfolino / order_api

Push — master ( 853a48...344ee9 )

v1/models/copier.js A

Complexity

Size

Duplication

Importance

4 Functions

Duplication Side-by-Side

Filter issues like