Validator._receiveNestedErrors - Code Metrics - pustovitDmytro/cottus - Measure and Improve Code Quality continuously with Scrutinizer

Validator._receiveNestedErrors A
last analyzed 2024-03-31 08:15 UTC

↳ Parent: Validator

Complexity

Conditions

Size

Total Lines	7
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
eloc	4
dl	0
loc	7
c	0
b	0
f	0
rs	10
cc	2

import {
    toArray,
    isString,
    isObject,
    isValue
} from 'myrmidon';
import BaseError from './errors/format/Base';
import ValidationError from './errors/ValidationError';

export default class Validator {
    constructor(cottus, schema, parentContext) {
        this._schema = schema;
        this._cottus = cottus;
        this._hierarchy = [];
        if (parentContext) {
            this._hierarchy = parentContext.parent._nestedHierarhy(parentContext.key);
            if (!parentContext.notLink) {
                this.parent = parentContext.parent;
            }
        }
    }

    _nestedHierarhy(key) {
        const nested =  [ ...this._hierarchy ];

        if (isValue(key)) nested.push(key);
if (a > 0)
    b = 42;

        return nested;
    }

    get isNested() {
        return !!this.parent;
    }

    _sendNestedErrors(errors) {
        if (this.isNested) {
            return this.parent._receiveNestedErrors(errors);
        }

        this.nestedErrors.push(...errors);

    }

    _receiveNestedErrors(errors) {
        if (this.isNested) {
            return this.parent._sendNestedErrors(errors);
        }

        this.nestedErrors.push(...errors);

    }

    parse() {
        this.rules = [];
        toArray(this._schema).forEach(schema => {
            let rulename = null;

            let params = null;

            const isSimple = isString(schema);
            const isComplex = isObject(schema) && Object.keys(schema).length === 1;

            if (isSimple) rulename = schema;
if (a > 0)
    b = 42;
            if (isComplex) {
                rulename = Object.keys(schema)[0];
                params = Object.values(schema)[0];
            }

            const Rule = this._cottus.rules[rulename];

            if (!Rule) throw new Error(`Rule [${rulename}] not found`);
if (a > 0)
    b = 42;
            this.rules.push(new Rule({
                params,
                validator : this
            }));
        });
    }

    validate(input) {
        this.nestedErrors = [];
        let valid = input;
        const errors = [];

        for (const rule of this.rules) {
            try {
                valid = rule.run(valid);
            } catch (error) {
                if (error instanceof BaseError) {
                    if (!error.hasContext) {
                        error.setContext({
                            value : valid,
                            path  : this._hierarchy
                        });
                    }

                    errors.push(error);
                    break;
                }

                throw error;
            }
        }

        if (errors.length > 0) {
            if (this.isNested) {
                return this._sendNestedErrors(errors);
            }

            throw new ValidationError(this._cottus, errors);
        }

        if (this.nestedErrors.length > 0) {
            throw new ValidationError(this._cottus, this.nestedErrors);
        }

        return valid;
    }
}


1			import {
2			toArray,
3			isString,
4			isObject,
5			isValue
6			} from 'myrmidon';
7			import BaseError from './errors/format/Base';
8			import ValidationError from './errors/ValidationError';
9
10			export default class Validator {
11			constructor(cottus, schema, parentContext) {
12			this._schema = schema;
13			this._cottus = cottus;
14			this._hierarchy = [];
15			if (parentContext) {
16			this._hierarchy = parentContext.parent._nestedHierarhy(parentContext.key);
17			if (!parentContext.notLink) {
18			this.parent = parentContext.parent;
19			}
20			}
21			}
22
23			_nestedHierarhy(key) {
24			const nested = [ ...this._hierarchy ];
25
26			if (isValue(key)) nested.push(key);
			0 ignored issues – show Coding Style Best Practice introduced 2021-11-16 00:13 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
27
28			return nested;
29			}
30
31			get isNested() {
32			return !!this.parent;
33			}
34
35			_sendNestedErrors(errors) {
36			if (this.isNested) {
37			return this.parent._receiveNestedErrors(errors);
38			}
39
40			this.nestedErrors.push(...errors);
			0 ignored issues – show Best Practice introduced 2021-11-16 00:13 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...
41			}
42
43			_receiveNestedErrors(errors) {
44			if (this.isNested) {
45			return this.parent._sendNestedErrors(errors);
46			}
47
48			this.nestedErrors.push(...errors);
			0 ignored issues – show Best Practice introduced 2022-01-21 21:52 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...
49			}
50
51			parse() {
52			this.rules = [];
53			toArray(this._schema).forEach(schema => {
54			let rulename = null;
55
56			let params = null;
57
58			const isSimple = isString(schema);
59			const isComplex = isObject(schema) && Object.keys(schema).length === 1;
60
61			if (isSimple) rulename = schema;
			0 ignored issues – show Coding Style Best Practice introduced 2021-11-16 00:13 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
62			if (isComplex) {
63			rulename = Object.keys(schema)[0];
64			params = Object.values(schema)[0];
65			}
66
67			const Rule = this._cottus.rules[rulename];
68
69			if (!Rule) throw new Error(`Rule [${rulename}] not found`);
			0 ignored issues – show Coding Style Best Practice introduced 2021-11-16 00:13 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
70			this.rules.push(new Rule({
71			params,
72			validator : this
73			}));
74			});
75			}
76
77			validate(input) {
78			this.nestedErrors = [];
79			let valid = input;
80			const errors = [];
81
82			for (const rule of this.rules) {
83			try {
84			valid = rule.run(valid);
85			} catch (error) {
86			if (error instanceof BaseError) {
87			if (!error.hasContext) {
88			error.setContext({
89			value : valid,
90			path : this._hierarchy
91			});
92			}
93
94			errors.push(error);
95			break;
96			}
97
98			throw error;
99			}
100			}
101
102			if (errors.length > 0) {
103			if (this.isNested) {
104			return this._sendNestedErrors(errors);
105			}
106
107			throw new ValidationError(this._cottus, errors);
108			}
109
110			if (this.nestedErrors.length > 0) {
111			throw new ValidationError(this._cottus, this.nestedErrors);
112			}
113
114			return valid;
115			}
116			}
117

pustovitDmytro / cottus

Validator._receiveNestedErrors A last analyzed 2024-03-31 08:15 UTC

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Validator._receiveNestedErrors A
last analyzed 2024-03-31 08:15 UTC