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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 | 1x 1x 118x 118x 118x 118x 455x 217x 238x 3x 71x 71x 71x 71x 71x 71x 71x 394x 394x 394x 394x 394x 394x 394x 394x 27x 27x 27x 27x 27x 27x 27x 9x 9x 9x 63x 63x 63x 63x 63x 63x 63x 63x 63x 63x 61x 16x 16x 16x 16x 1x | const {
getEsriTypeFromDefinition,
getEsriTypeFromValue
} = require('./esri-type-utils')
const {
ESRI_FIELD_TYPE_OID,
ESRI_FIELD_TYPE_STRING,
ESRI_FIELD_TYPE_DATE,
ESRI_FIELD_TYPE_DOUBLE,
SQL_TYPE_INTEGER,
SQL_TYPE_OTHER,
SQL_TYPE_FLOAT,
OBJECTID_DEFAULT_KEY
} = require('./constants')
class Field {
setEditable (value = false) {
this.editable = value
return this
}
setNullable (value = false) {
this.nullable = value
return this
}
setLength () {
if (this.type === ESRI_FIELD_TYPE_STRING) {
this.length = 128
} else if (this.type === ESRI_FIELD_TYPE_DATE) {
this.length = 36
}
}
}
class ObjectIdField extends Field {
constructor (key = OBJECTID_DEFAULT_KEY) {
super()
this.name = key
this.type = ESRI_FIELD_TYPE_OID
this.alias = key
this.sqlType = SQL_TYPE_INTEGER
this.domain = null
this.defaultValue = null
}
}
class FieldFromKeyValue extends Field {
constructor (key, value) {
super()
this.name = key
this.type = getEsriTypeFromValue(value)
this.alias = key
this.sqlType = SQL_TYPE_OTHER
this.domain = null
this.defaultValue = null
this.setLength()
}
}
class StatisticField extends Field {
constructor (key) {
super()
this.name = key
this.type = ESRI_FIELD_TYPE_DOUBLE
this.sqlType = SQL_TYPE_FLOAT
this.alias = key
this.domain = null
this.defaultValue = null
}
}
class StatisticDateField extends StatisticField {
constructor (key) {
super(key)
this.type = ESRI_FIELD_TYPE_DATE
this.sqlType = SQL_TYPE_OTHER
}
}
class FieldFromFieldDefinition extends Field {
constructor (fieldDefinition) {
super()
const {
name,
type,
alias,
domain,
sqlType,
length,
defaultValue
} = fieldDefinition
this.name = name
this.type = getEsriTypeFromDefinition(type)
this.alias = alias || name
this.sqlType = sqlType || SQL_TYPE_OTHER
this.domain = domain || null
this.defaultValue = defaultValue || null
this.length = length
if (!this.length || !Number.isInteger(this.length)) {
this.setLength()
}
}
}
class ObjectIdFieldFromDefinition extends FieldFromFieldDefinition {
constructor (definition = {}) {
super(definition)
this.type = ESRI_FIELD_TYPE_OID
this.sqlType = SQL_TYPE_INTEGER
delete this.length
}
}
module.exports = {
ObjectIdField,
ObjectIdFieldFromDefinition,
FieldFromKeyValue,
FieldFromFieldDefinition,
StatisticField,
StatisticDateField
}
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