git ssb

1
import debug from 'debug';
2
import validator from 'validator';
3
import faker from 'faker';
4
5
const log = debug('helper:form:info');
6
7
export class Form {
8
  constructor(validation) { this.validation = validation; }
9
  fill(object, check = true) {
10
    for (let element in this.validation) {
11
      if ('undefined' !== typeof object && object[element]) {
12
        this.validation[element].value = object[element];
13
      }
14
      if (check) {
15
        this.validation[element].error = !this.isValid(element);
16
      }
17
    }
18
    return this.validation;
19
  } // end fill
20
  isValid(element) {
21
    if ("undefined" !== typeof element) { // check 1 element
22
      if ("function" === typeof this.validation[element].convert) { // convert
23
        this.validation[element].checkValue =
24
            this.validation[element].convert(this.validation[element].value);
25
        log("convert", element, this.validation[element].value, 'to',
26
            this.validation[element].checkValue);
27
      } else if ("string" === typeof this.validation[element].convert) {
28
        log("convert", element, this.validation[element].value, 'to',
29
            this.validation[element].checkValue);
30
        this.validation[element].checkValue =
31
            validator[this.validation[element].convert](
32
                this.validation[element].value);
33
      } else {
34
        this.validation[element].checkValue = this.validation[element].value;
35
      }
36
      // validate
37
      log(typeof this.validation[element].validator,
38
          typeof validator[this.validation[element].validator],
39
          typeof this.validation[element].checkValue);
40
41
      if ("string" === typeof this.validation[element].validator &&
42
          "function" === typeof validator[this.validation[element].validator] &&
43
          "string" ===
44
              typeof this.validation[element]
45
                  .checkValue) { // validation function
46
        log("validat by validator string", element);
47
        return validator[this.validation[element].validator](
48
            this.validation[element].checkValue,
49
            this.validation[element].options);
50
      } else if ("function" === typeof this.validation[element].validator &&
51
                 "string" ===
52
                     typeof this.validation[element]
53
                         .checkValue) { // own validation function
54
        log("validat by validator function", element);
55
        return this.validation[element].validator(
56
            this.validation[element].checkValue);
57
      } else if (this.validation[element].required &&
58
                 ("undefined" === typeof this.validation[element].checkValue ||
59
                  "" ===
60
                      this.validation[element]
61
                          .checkValue)) { // validation but no value
62
        log("validat required but no value", element);
63
        return false;
64
      } else if ("undefined" === typeof this.validation[element].validator ||
65
                 !this.validation[element]
66
                      .required) { // no validation or not required
67
        log("validat no validator (true)", element);
68
        return true; // no validation, so valid
69
      }
70
      return false;
71
72
    } else { // check everything
73
      let valid = true;
74
      for (let e in this.validation) {
75
        if (!this.isValid(e)) {
76
          valid = false;
77
        }
78
      }
79
      return valid;
80
    }
81
  } // end isValid
82
83
  fakeFill(element) {
84
85
    if (element) {
86
      if ('string' === typeof this.validation[element].fake) {
87
        this.validation[element].value =
88
            faker.fake(this.validation[element].fake);
89
        log('fake fill', element, this.validation[element].value);
90
        return true;
91
      } else if ('function' === typeof this.validation[element].fake) {
92
        let fake = this.validation[element].fake();
93
94
        this.validation[element].value = faker.fake(fake);
95
96
        return true;
97
      }
98
      return false;
99
    } else {
100
      let filled = true;
101
      for (let e in this.validation) {
102
        if (!this.fakeFill(e)) {
103
          filled = false;
104
        }
105
      }
106
      return filled;
107
    }
108
  }
109
}
110
111
exports.default = Form;
112