Enforcing type safety at import.
This commit is contained in:
parent
8e75f13e9a
commit
5f8c756dc7
GPG key ID:
EF45F9C6AFE20160
10 changed files with 327 additions and 55 deletions
|
|
@ -36,7 +36,7 @@ class HistoryCommonAPI extends Module {
|
|||
redo() { this.history.redo() }
|
||||
clear() { this.history.clear() }
|
||||
addToHistory(action) { this.history.addToHistory(action) }
|
||||
unserialize(data) { this.history.unserialize(data) }
|
||||
unserialize(...data) { this.history.unserialize(...data) }
|
||||
serialize() { return this.history.serialize() }
|
||||
}
|
||||
|
||||
|
|
@ -124,7 +124,7 @@ export class Action {
|
|||
}
|
||||
|
||||
/**
|
||||
* Returns a string with the HTML-formated description of the action.
|
||||
* Returns a string with the HTML-formatted description of the action.
|
||||
*
|
||||
* @returns {string}
|
||||
*/
|
||||
|
|
|
|||
|
|
@ -129,7 +129,8 @@ class IOAPI extends Module {
|
|||
if(Object.keys(Modules.Objects.types).indexOf(objType) > -1) {
|
||||
Modules.Objects.currentObjects[objType] = []
|
||||
for(let objData of data['objects'][objType]) {
|
||||
let obj = new Modules.Objects.types[objType](...objData)
|
||||
/** @type {DrawableObject} */
|
||||
let obj = Modules.Objects.types[objType].import(...objData)
|
||||
Modules.Objects.currentObjects[objType].push(obj)
|
||||
Modules.Objects.currentObjectsByName[obj.name] = obj
|
||||
}
|
||||
|
|
|
|||
|
|
@ -26,6 +26,8 @@ qsTranslate = qsTranslate || function(category, string) { throw new Error('qsTra
|
|||
qsTr = qsTr || function(string) { throw new Error('qsTr not implemented.'); }
|
||||
/** @type {function(string, string): string} */
|
||||
QT_TRANSLATE_NOOP = QT_TRANSLATE_NOOP || function(string, string) { throw new Error('QT_TRANSLATE_NOOP not implemented.'); }
|
||||
/** @type {function(string): string} */
|
||||
QT_TR_NOOP = QT_TR_NOOP || function(string) { throw new Error('QT_TR_NOOP not implemented.'); }
|
||||
/** @type {function(string|boolean|int): string} */
|
||||
String.prototype.arg = String.prototype.arg || function(parameter) { throw new Error('arg not implemented.'); }
|
||||
|
||||
|
|
|
|||
|
|
@ -20,6 +20,7 @@ import { getRandomColor, textsub } from "../utils.mjs"
|
|||
import Objects from "../objects.mjs"
|
||||
import Latex from "../math/latex.mjs"
|
||||
import {Module} from "../modules.mjs"
|
||||
import {ensureTypeSafety, serializesByPropertyType} from "../parameters.mjs"
|
||||
|
||||
// This file contains the default data to be imported from all other objects
|
||||
|
||||
|
|
@ -34,7 +35,7 @@ class ObjectsCommonAPI extends Module {
|
|||
}
|
||||
|
||||
/**
|
||||
* Creates a new name for an object, based on the \c allowedLetters.
|
||||
* Creates a new name for an object, based on the allowedLetters.
|
||||
* If variables with each of the allowedLetters is created, a subscript
|
||||
* number is added to the name.
|
||||
* @param {string} allowedLetters
|
||||
|
|
@ -56,7 +57,7 @@ class ObjectsCommonAPI extends Module {
|
|||
}
|
||||
|
||||
/**
|
||||
* Registers the object \c obj in the object list.
|
||||
* Registers the object obj in the object list.
|
||||
* @param {DrawableObject} obj - Object to be registered.
|
||||
*/
|
||||
registerObject(obj) {
|
||||
|
|
@ -132,13 +133,29 @@ export class DrawableObject {
|
|||
*/
|
||||
static executable() {return false}
|
||||
|
||||
/**
|
||||
* Imports the object from its serialized form.
|
||||
* @return {DrawableObject}
|
||||
*/
|
||||
static import(name, visible, color, labelContent, ...args) {
|
||||
let importedArgs = [name.toString(), visible === true, color.toString(), labelContent]
|
||||
console.log('---')
|
||||
console.log(this, name, args)
|
||||
for(let [name, propType] of Object.entries(this.properties()))
|
||||
if(!name.startsWith('comment')) {
|
||||
console.log(name, propType, importedArgs.length-4, args[importedArgs.length-4])
|
||||
importedArgs.push(ensureTypeSafety(propType, args[importedArgs.length-4]))
|
||||
}
|
||||
return new this(...importedArgs)
|
||||
}
|
||||
|
||||
/**
|
||||
* Base constructor for the object.
|
||||
* @param {string} name - Name of the object
|
||||
* @param {boolean} visible - true if the object is visible, false otherwise.
|
||||
* @param {color|string} color - Color of the object (can be string or QColor)
|
||||
* @param {Enum} labelContent - One of 'null', 'name' or 'name + value' describing the content of the label.
|
||||
* @constructor()
|
||||
* @constructor
|
||||
*/
|
||||
constructor(name, visible = true, color = null, labelContent = 'name + value') {
|
||||
if(color == null) color = getRandomColor()
|
||||
|
|
@ -152,13 +169,16 @@ export class DrawableObject {
|
|||
}
|
||||
|
||||
/**
|
||||
* Serilizes the object in an array that can be JSON serialized.
|
||||
* Serializes the object in an array that can be JSON serialized.
|
||||
* These parameters will be re-entered in the constructor when restored.
|
||||
* @return {array}
|
||||
*/
|
||||
export() {
|
||||
// Should return what will be inputed as arguments when a file is loaded (serializable form)
|
||||
return [this.name, this.visible, this.color.toString(), this.labelContent]
|
||||
let exportList = [this.name, this.visible, this.color.toString(), this.labelContent]
|
||||
for(let [name, propType] of Object.entries(this.constructor.properties()))
|
||||
if(!name.startsWith('comment'))
|
||||
exportList.push(serializesByPropertyType(propType, this[name]))
|
||||
return exportList
|
||||
}
|
||||
|
||||
/**
|
||||
|
|
@ -182,7 +202,7 @@ export class DrawableObject {
|
|||
}
|
||||
|
||||
/**
|
||||
* Readable string content of the label depending on the value of the \c latexContent.
|
||||
* Readable string content of the label depending on the value of the latexContent.
|
||||
* @return {string}
|
||||
*/
|
||||
getLabel() {
|
||||
|
|
@ -198,7 +218,7 @@ export class DrawableObject {
|
|||
}
|
||||
|
||||
/**
|
||||
* Latex markup string content of the label depending on the value of the \c latexContent.
|
||||
* Latex markup string content of the label depending on the value of the latexContent.
|
||||
* Every non latin character should be passed as latex symbols and formulas
|
||||
* should be in latex form.
|
||||
* See ../latex.mjs for helper methods.
|
||||
|
|
@ -275,16 +295,15 @@ export class DrawableObject {
|
|||
}
|
||||
|
||||
/**
|
||||
* Abstract method. Draw the object onto the \c canvas with the.
|
||||
* Abstract method. Draw the object onto the canvas with the.
|
||||
* @param {CanvasAPI} canvas
|
||||
* @param {CanvasRenderingContext2D} ctx
|
||||
*/
|
||||
draw(canvas) {}
|
||||
|
||||
/**
|
||||
* Applicates a \c drawFunction with two position arguments depending on
|
||||
* both the \c posX and \c posY of where the label should be displayed,
|
||||
* and the \c labelPosition which declares the label should be displayed
|
||||
* Applicates a drawFunction with two position arguments depending on
|
||||
* both the posX and posY of where the label should be displayed,
|
||||
* and the labelPosition which declares the label should be displayed
|
||||
* relatively to that position.
|
||||
*
|
||||
* @param {string|Enum} labelPosition - Position of the label relative to the marked position
|
||||
|
|
@ -333,17 +352,16 @@ export class DrawableObject {
|
|||
}
|
||||
|
||||
/**
|
||||
* Automatically draw text (by default the label of the object on the \c canvas with
|
||||
* the 2D context \c ctx depending on user settings.
|
||||
* This method takes into account both the \c posX and \c posY of where the label
|
||||
* should be displayed, including the \c labelPosition relative to it.
|
||||
* The text is get both through the \c getLatexFunction and \c getTextFunction
|
||||
* Automatically draw text (by default the label of the object on the canvas
|
||||
* depending on user settings.
|
||||
* This method takes into account both the posX and posY of where the label
|
||||
* should be displayed, including the labelPosition relative to it.
|
||||
* The text is get both through the getLatexFunction and getTextFunction
|
||||
* depending on whether to use latex.
|
||||
* Then, it's displayed using the \c drawFunctionLatex (x,y,imageData) and
|
||||
* \c drawFunctionText (x,y,text) depending on whether to use latex.
|
||||
* Then, it's displayed using the drawFunctionLatex (x,y,imageData) and
|
||||
* drawFunctionText (x,y,text) depending on whether to use latex.
|
||||
*
|
||||
* @param {CanvasAPI} canvas
|
||||
* @param {CanvasRenderingContext2D} ctx
|
||||
* @param {string|Enum} labelPosition - Position of the label relative to the marked position
|
||||
* @param {number} posX - Component of the marked position on the x-axis
|
||||
* @param {number} posY - Component of the marked position on the y-axis
|
||||
|
|
|
|||
|
|
@ -35,8 +35,8 @@ export default class Function extends ExecutableObject {
|
|||
'comment',
|
||||
'Ex: R+* (ℝ⁺*), N (ℕ), Z-* (ℤ⁻*), ]0;1[, {3;4;5}'
|
||||
),
|
||||
[QT_TRANSLATE_NOOP('prop','labelPosition')]: P.Enum.Position,
|
||||
[QT_TRANSLATE_NOOP('prop','displayMode')]: P.Enum.FunctionDisplayType,
|
||||
[QT_TRANSLATE_NOOP('prop','labelPosition')]: P.Enum.Position,
|
||||
[QT_TRANSLATE_NOOP('prop','labelX')]: 'number',
|
||||
'comment2': QT_TRANSLATE_NOOP(
|
||||
'comment',
|
||||
|
|
|
|||
|
|
@ -26,21 +26,25 @@ export default class RepartitionFunction extends ExecutableObject {
|
|||
static displayType(){return qsTr('Repartition')}
|
||||
static displayTypeMultiple(){return qsTr('Repartition functions')}
|
||||
static properties() {return {
|
||||
[QT_TRANSLATE_NOOP('prop','labelPosition')]: P.Enum.Position,
|
||||
[QT_TRANSLATE_NOOP('prop','labelX')]: 'number',
|
||||
'comment1': QT_TRANSLATE_NOOP(
|
||||
'comment',
|
||||
'Note: Specify the probability for each value.'
|
||||
),
|
||||
[QT_TRANSLATE_NOOP('prop','probabilities')]: new P.Dictionary('string', 'float', /^-?[\d.,]+$/, /^-?[\d.,]+$/, 'P({name_} = ', ') = '),
|
||||
[QT_TRANSLATE_NOOP('prop','probabilities')]: new P.Dictionary('string', 'double', /^-?[\d.,]+$/, /^-?[\d.,]+$/, 'P({name_} = ', ') = '),
|
||||
[QT_TRANSLATE_NOOP('prop','labelPosition')]: P.Enum.Position,
|
||||
[QT_TRANSLATE_NOOP('prop','labelX')]: 'number',
|
||||
}}
|
||||
static import(name, visible, color, labelContent, ...args) {
|
||||
if(args.length === 5)
|
||||
// Two legacy values no longer included.
|
||||
args.shift(); args.shift()
|
||||
return super.import(name, visible, color, labelContent, ...args)
|
||||
}
|
||||
|
||||
constructor(name = null, visible = true, color = null, labelContent = 'name + value',
|
||||
beginIncluded = true, drawLineEnds = true, probabilities = {'0': '0'}, labelPosition = 'above', labelX = 1) {
|
||||
probabilities = {'0': '0'}, labelPosition = 'above', labelX = 1) {
|
||||
if(name == null) name = Common.getNewName('XYZUVW', "F_")
|
||||
super(name, visible, color, labelContent)
|
||||
this.beginIncluded = beginIncluded
|
||||
this.drawLineEnds = drawLineEnds
|
||||
this.probabilities = probabilities
|
||||
this.labelPosition = labelPosition
|
||||
this.labelX = labelX
|
||||
|
|
@ -49,7 +53,7 @@ export default class RepartitionFunction extends ExecutableObject {
|
|||
|
||||
export() {
|
||||
return [this.name, this.visible, this.color.toString(), this.labelContent,
|
||||
this.beginIncluded, this.drawLineEnds, this.probabilities, this.labelPosition, this.labelX]
|
||||
this.probabilities, this.labelPosition, this.labelX]
|
||||
}
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -64,7 +64,6 @@ export default class Sequence extends ExecutableObject {
|
|||
|
||||
update() {
|
||||
console.log('Updating sequence', this.sequence)
|
||||
console.trace()
|
||||
super.update()
|
||||
if(
|
||||
this.sequence == null || this.baseValues !== this.sequence.baseValues ||
|
||||
|
|
|
|||
|
|
@ -32,7 +32,7 @@ export default class Text extends DrawableObject {
|
|||
[QT_TRANSLATE_NOOP('prop','y')]: new P.Expression(),
|
||||
[QT_TRANSLATE_NOOP('prop','labelPosition')]: P.Enum.Positioning,
|
||||
[QT_TRANSLATE_NOOP('prop','text')]: 'string',
|
||||
'comment1': QT_TRANSLATE_NOOP(
|
||||
'comment1': QT_TRANSLATE_NOOP(
|
||||
'comment',
|
||||
'If you have latex enabled, you can use use latex markup in between $$ to create equations.'
|
||||
),
|
||||
|
|
|
|||
|
|
@ -29,8 +29,8 @@ export default class XCursor extends DrawableObject {
|
|||
static displayType(){return qsTr('X Cursor')}
|
||||
static displayTypeMultiple(){return qsTr('X Cursors')}
|
||||
static properties() {return {
|
||||
[QT_TRANSLATE_NOOP('prop','x')]: 'Expression',
|
||||
[QT_TRANSLATE_NOOP('prop','targetElement')]: new P.ObjectType('ExecutableObject'),
|
||||
[QT_TRANSLATE_NOOP('prop','x')]: new P.Expression(),
|
||||
[QT_TRANSLATE_NOOP('prop','targetElement')]: new P.ObjectType('ExecutableObject', true),
|
||||
[QT_TRANSLATE_NOOP('prop','labelPosition')]: P.Enum.Position,
|
||||
[QT_TRANSLATE_NOOP('prop','approximate')]: 'boolean',
|
||||
[QT_TRANSLATE_NOOP('prop','rounding')]: 'number',
|
||||
|
|
|
|||
|
|
@ -15,58 +15,190 @@
|
|||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program. If not, see <https://www.gnu.org/licenses/>.
|
||||
*/
|
||||
import {parseDomain, Expression as Expr, Domain} from "./mathlib.mjs"
|
||||
|
||||
export class Expression {
|
||||
const NONE = class Empty {}
|
||||
|
||||
let stringValuesValidators = {
|
||||
'int': [parseInt, (x) => !isNaN(x)],
|
||||
'double': [parseFloat, (x) => !isNaN(x)],
|
||||
'string': [(x) => x, () => true]
|
||||
}
|
||||
let stringValidatorTypes = Object.keys(stringValuesValidators)
|
||||
|
||||
|
||||
class PropertyType {
|
||||
/**
|
||||
* Validates if a value corresponds to the current property type, and if so, returns it.
|
||||
* @param value
|
||||
* @returns {null|object}
|
||||
*/
|
||||
parse(value) {
|
||||
throw new TypeError(`validate function of ${typeof this} has not been implemented.`)
|
||||
}
|
||||
|
||||
/**
|
||||
* Exports the value of this property type.
|
||||
* @param value
|
||||
* @returns {string|number|bool|object}
|
||||
*/
|
||||
export(value) {
|
||||
throw new TypeError(`export function of ${typeof this} has not been implemented.`)
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
export class Expression extends PropertyType {
|
||||
constructor(...variables) {
|
||||
super()
|
||||
this.type = 'Expression'
|
||||
this.variables = variables
|
||||
}
|
||||
|
||||
toString() {
|
||||
return this.variables.length == 0 ? 'Number' : `Expression(${this.variables.join(', ')})`
|
||||
return this.variables.length === 0 ? 'Number' : `Expression(${this.variables.join(', ')})`
|
||||
}
|
||||
|
||||
parse(value) {
|
||||
let result = NONE
|
||||
if(typeof value == 'string')
|
||||
try {
|
||||
result = new Expr(value)
|
||||
} catch(e) {
|
||||
// Silently error and return null
|
||||
console.trace()
|
||||
console.log(`Error parsing expression ${value}:`)
|
||||
console.error(e)
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
||||
export(value) {
|
||||
if(value instanceof Expr)
|
||||
return value.toEditableString()
|
||||
else
|
||||
throw new TypeError(`Exportation error: ${value} is not an expression.`)
|
||||
}
|
||||
}
|
||||
|
||||
export class Enum {
|
||||
|
||||
export class Enum extends PropertyType {
|
||||
constructor(...values) {
|
||||
super()
|
||||
this.type = 'Enum'
|
||||
this.values = values
|
||||
this.legacyValues = {}
|
||||
this.translatedValues = values.map(x => qsTr(x))
|
||||
}
|
||||
|
||||
toString() {
|
||||
return this.type
|
||||
return `${this.type}(${this.values.join(', ')})`
|
||||
}
|
||||
|
||||
parse(value) {
|
||||
let result = NONE
|
||||
if(this.values.includes(value))
|
||||
result = value
|
||||
else if(this.legacyValues[value])
|
||||
result = this.legacyValues[value]
|
||||
return result
|
||||
}
|
||||
|
||||
export(value) {
|
||||
if(this.values.includes(value))
|
||||
return value
|
||||
else if(this.legacyValues[value])
|
||||
return this.legacyValues[value]
|
||||
else
|
||||
throw new TypeError(`Exportation error: ${value} not one of ${this.values.join(', ')}.`)
|
||||
}
|
||||
}
|
||||
|
||||
export class ObjectType {
|
||||
constructor(objType) {
|
||||
|
||||
export class ObjectType extends PropertyType {
|
||||
constructor(objType, allowNull=false) {
|
||||
super()
|
||||
this.type = 'ObjectType'
|
||||
this.objType = objType
|
||||
this.allowNull = allowNull
|
||||
}
|
||||
|
||||
toString() {
|
||||
return this.objType
|
||||
}
|
||||
|
||||
parse(name) {
|
||||
let result = NONE
|
||||
if(typeof name == 'string' && name in Modules.Objects.currentObjectsByName) {
|
||||
let obj = Modules.Objects.currentObjectsByName[name]
|
||||
if (obj.type === this.objType || (this.objType === 'ExecutableObject' && obj.execute)) {
|
||||
result = obj
|
||||
} else {
|
||||
// Silently error and return null
|
||||
console.trace()
|
||||
console.error(new TypeError(`Object ${name} is of not of type ${this.objType}:`))
|
||||
}
|
||||
} else if(this.allowNull && (name == null || name === "null"))
|
||||
result = null
|
||||
return result
|
||||
}
|
||||
|
||||
export(value) {
|
||||
if(value.type === this.objType || (this.objType === 'ExecutableObject' && value.execute))
|
||||
return value
|
||||
else
|
||||
throw new TypeError(`Exportation error: ${value} not a ${this.objType}.`)
|
||||
}
|
||||
}
|
||||
|
||||
export class List {
|
||||
|
||||
export class List extends PropertyType {
|
||||
constructor(type, format = /^.+$/, label = '', forbidAdding = false) {
|
||||
super()
|
||||
// type can be string, int and double.
|
||||
this.type = 'List'
|
||||
this.valueType = type
|
||||
if(!stringValidatorTypes.includes(this.valueType))
|
||||
throw new TypeError(`${this.valueType} must be one of ${stringValidatorTypes.join(', ')}.`)
|
||||
this.format = format
|
||||
this.label = label
|
||||
this.forbidAdding = forbidAdding
|
||||
}
|
||||
|
||||
toString() {
|
||||
return this.objType
|
||||
return `${this.type}(${this.valueType}:${this.format})`
|
||||
}
|
||||
|
||||
parse(value) {
|
||||
let result = NONE
|
||||
if(typeof value == 'object' && value.__proto__ === Array) {
|
||||
let list = []
|
||||
for(let v of value) {
|
||||
if (this.format.test(v)) {
|
||||
v = stringValuesValidators[this.valueType][0](v)
|
||||
if(stringValuesValidators[this.valueType][1](v))
|
||||
list.append(v)
|
||||
}
|
||||
}
|
||||
if(list.length === value.length)
|
||||
result = value
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
||||
export(value) {
|
||||
if(typeof value == 'object' && value.__proto__ === Array)
|
||||
return value
|
||||
else
|
||||
throw new TypeError(`Exportation error: ${value} not a list.`)
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
export class Dictionary {
|
||||
|
||||
export class Dictionary extends PropertyType {
|
||||
constructor(type, keyType = 'string', format = /^.+$/, keyFormat = /^.+$/, preKeyLabel = '', postKeyLabel = ': ', forbidAdding = false) {
|
||||
super()
|
||||
// type & keyType can be string, int and double.
|
||||
this.type = 'Dict'
|
||||
this.valueType = type
|
||||
|
|
@ -79,7 +211,33 @@ export class Dictionary {
|
|||
}
|
||||
|
||||
toString() {
|
||||
return 'Dictionary'
|
||||
return `${this.type}(${this.keyType}:${this.keyFormat}: ${this.valueType}:${this.format})`
|
||||
}
|
||||
|
||||
parse(value) {
|
||||
let result = NONE
|
||||
if(typeof value == 'object' && value.__proto__ !== Array) {
|
||||
let dict = []
|
||||
for(let [k, v] of Object.entries(value)) {
|
||||
if (this.format.test(v) && this.keyFormat.test(k)) {
|
||||
k = stringValuesValidators[this.keyType][0](k)
|
||||
v = stringValuesValidators[this.valueType][0](v)
|
||||
if(stringValuesValidators[this.keyType][1](k))
|
||||
if(stringValuesValidators[this.valueType][1](v))
|
||||
dict[k] = v
|
||||
}
|
||||
}
|
||||
if(Object.keys(dict).length === Object.keys(value).length)
|
||||
result = value
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
||||
export(value) {
|
||||
if(typeof value == 'object' && value.__proto__ !== Array)
|
||||
return value
|
||||
else
|
||||
throw new TypeError(`Exportation error: ${value} not a dictionary.`)
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -95,6 +253,14 @@ Enum.Position = new Enum(
|
|||
QT_TR_NOOP('below-left'),
|
||||
QT_TR_NOOP('below-right')
|
||||
)
|
||||
Enum.Position.legacyValues = {
|
||||
'top': 'above',
|
||||
'bottom': 'below',
|
||||
'top-left': 'above-left',
|
||||
'top-right': 'above-right',
|
||||
'bottom-left': 'below-left',
|
||||
'bottom-right': 'below-right',
|
||||
}
|
||||
|
||||
Enum.Positioning = new Enum(
|
||||
QT_TR_NOOP('center'),
|
||||
|
|
@ -125,4 +291,86 @@ Enum.XCursorValuePosition = new Enum(
|
|||
QT_TR_NOOP('Hidden')
|
||||
)
|
||||
|
||||
/**
|
||||
* Ensures whether a provided value is of the corresponding type.
|
||||
* @param {string|PropertyType} propertyType
|
||||
* @param {string|number|boolean|array|object}value
|
||||
* @returns {Object}
|
||||
*/
|
||||
export function ensureTypeSafety(propertyType, value) {
|
||||
let result
|
||||
let error = false
|
||||
if(typeof propertyType == 'string')
|
||||
switch(propertyType) {
|
||||
case 'string':
|
||||
result = value
|
||||
error = typeof value !== 'string'
|
||||
break
|
||||
case 'number':
|
||||
result = parseFloat(value)
|
||||
error = isNaN(result)
|
||||
break
|
||||
case 'boolean':
|
||||
result = value
|
||||
error = value !== true && value !== false
|
||||
break
|
||||
case 'Domain':
|
||||
try {
|
||||
error = typeof value !== 'string'
|
||||
if(!error)
|
||||
result = parseDomain(value)
|
||||
} catch(e) {
|
||||
// Parse domain sometimes returns an empty set when it cannot parse a domain.
|
||||
// It's okay though, it shouldn't be user parsed value, so returning an empty set
|
||||
// is okay for a corrupted file, rather than erroring.
|
||||
console.trace()
|
||||
console.log(`Error parsing domain ${value}:`)
|
||||
console.error(e)
|
||||
error = true
|
||||
}
|
||||
break
|
||||
}
|
||||
else if(propertyType instanceof PropertyType) {
|
||||
result = propertyType.parse(value)
|
||||
error = result === NONE
|
||||
} else
|
||||
throw new TypeError(`Importation error: Unknown property type ${propertyType}.`)
|
||||
if(error) {
|
||||
console.trace()
|
||||
throw new TypeError(`Importation error: Couldn't parse ${JSON.stringify(value)} as ${propertyType}.`)
|
||||
}
|
||||
return result
|
||||
}
|
||||
|
||||
/**
|
||||
* Serializes a property by its type to export into JSON.
|
||||
* @param {string|PropertyType} propertyType
|
||||
* @param value
|
||||
* @returns {Object}
|
||||
*/
|
||||
export function serializesByPropertyType(propertyType, value) {
|
||||
let result
|
||||
if(typeof propertyType == 'string')
|
||||
switch(propertyType) {
|
||||
case 'string':
|
||||
result = value.toString()
|
||||
break
|
||||
case 'number':
|
||||
result = parseFloat(value)
|
||||
break
|
||||
case 'boolean':
|
||||
result = value === true
|
||||
break
|
||||
case 'Domain':
|
||||
if(value instanceof Domain)
|
||||
result = value.toString()
|
||||
else
|
||||
throw new TypeError(`Exportation error: ${value} is not a domain.`)
|
||||
break
|
||||
}
|
||||
else if(propertyType instanceof PropertyType) {
|
||||
result = propertyType.export(value)
|
||||
} else
|
||||
throw new TypeError(`Exportation error: Unknown property type ${propertyType}.`)
|
||||
return result
|
||||
}
|
||||
Loading…
Reference in a new issue