Press n or j to go to the next uncovered block, b, p or k for the previous block.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 | 53x 53x 1x 7x 1x 3x 3x 7x 2x 6x 10x 16x 2x 7x 41x 1x 3x 1x 30x 2x | import { observable, computed } from 'mobx'; import { identifiedBy, field, session, belongsTo, hasMany, identifier, registerCustomType, } from '../index'; class RectangularCuboid { constructor(attrs) { Object.assign(this, attrs); this.isCuboid = true; } } export class Radio { constructor(frequency) { this.frequency = frequency; } static serialize(radio) { return radio ? radio.frequency : null; } static deserialize(frequency) { return new Radio(frequency); } } registerCustomType('radio', Radio); const shipCargoSerializer = [ a => (a ? a - 1 : a), b => (b ? b + 3 : b), ]; @identifiedBy('registration') export class Registration { constructor(id) { this.id = id; } static serialize(reg) { return reg ? reg.id : ''; } } @identifiedBy('boat') export class Ship { @identifier name; @field({ model: 'registration' }) registration; @field({ type: 'radio' }) radio; @field({ serializer: shipCargoSerializer }) cargoCount; @field({ type: 'date' }) embarks; @belongsTo({ inverseOf: 'vessel' }) box; @hasMany({ model: Registration }) homePorts; constructor(attrs) { if (this.constructor.buildSpy) { this.constructor.buildSpy(attrs); } } } @identifiedBy('dimension') export class Dimension { constructor(attrs) { Object.assign(this, attrs); } } @identifiedBy('box') export class Box extends RectangularCuboid { @identifier id; @field width = 1; @field height = 1; @field depth = 1; @field({ type: 'object' }) metadata; @session color; @session vessel_association_name; @computed get volume() { return this.width * this.height * this.depth; } @belongsTo vessel; @observable vessel_association_name; @belongsTo({ model: 'boat' }) watercraft; @belongsTo container; @hasMany({ model: Dimension, extend: (array) => { Object.defineProperty(array, 'volume', { get() { return this.length * 2; }, }); }, }) sides; } const BoxExtensions = { identifiers() { return this.map(b => b.id); }, }; @identifiedBy('container') export class Container extends RectangularCuboid { @identifier id; @field name; @field location; @field({ type: 'array' }) tags = []; @session color; @computed get description() { return `${this.name} ${this.location}`; } @hasMany({ model: 'box', inverseOf: 'container', defaults() { return { color: this.color }; }, extend: BoxExtensions, }) boxes; @computed get areaInUse() { return this.boxes.reduce((acc, box) => (acc + box.volume), 0); } } export class NonIdentified { @identifier id; @field name; @belongsTo({ model: Box }) box; } |