merchi_product_editor
Version:
A React component for editing product images using Fabric.js
157 lines (156 loc) • 7.8 kB
JavaScript
;
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g;
return g = { next: verb(0), "throw": verb(1), "return": verb(2) }, typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (g && (g = 0, op[0] && (_ = 0)), _) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.renderPsdWithReplacedLayer = exports.testPsdRenderer = void 0;
var psdRenderUtils_1 = require("./psdRenderUtils");
/**
* Test function to demonstrate the usage of renderDraftPreviewsWithLayers
*
* @param psdUrl URL of a PSD file to use for testing
* @param renderedLayerImages Array of URLs for rendered layer images
* @returns Promise that resolves to the rendered PNG data URL
*/
function testPsdRenderer(psdUrl, renderedLayerImages) {
if (renderedLayerImages === void 0) { renderedLayerImages = []; }
return __awaiter(this, void 0, void 0, function () {
var mockDraftPreview, layerNames, mockRenderedLayers, mockDraftPreviewLayers, mockMappedPreview, result, error_1;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
mockDraftPreview = {
id: 1,
file: {
viewUrl: psdUrl,
id: 1
},
name: 'Test Preview'
};
layerNames = ['Layer 1', 'Layer 2', 'Design'];
mockRenderedLayers = renderedLayerImages.map(function (imageUrl, index) { return ({
templateId: index + 1,
image: imageUrl
}); });
mockDraftPreviewLayers = layerNames.map(function (layerName, index) { return ({
layerName: layerName,
renderedLayer: mockRenderedLayers[index] || null
}); });
mockMappedPreview = {
draftPreview: mockDraftPreview,
draftPreviewLayers: mockDraftPreviewLayers
};
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, (0, psdRenderUtils_1.renderDraftPreviewsWithLayers)([mockMappedPreview])];
case 2:
result = _a.sent();
// Return the PNG data URL from the first result (we only passed one preview)
if (result.length > 0) {
return [2 /*return*/, result[0].pngDataUrl];
}
else {
throw new Error('No results returned from renderer');
}
return [3 /*break*/, 4];
case 3:
error_1 = _a.sent();
console.error('Failed to render test PSD:', error_1);
throw error_1;
case 4: return [2 /*return*/];
}
});
});
}
exports.testPsdRenderer = testPsdRenderer;
/**
* Renders a PSD file replacing a specific layer with a rendered image
*
* @param psdUrl URL of the PSD file to process
* @param layerName Name of the layer to replace
* @param renderedImageUrl URL of the image to use for replacement
* @returns Promise that resolves to the rendered PNG data URL
*/
function renderPsdWithReplacedLayer(psdUrl, layerName, renderedImageUrl) {
return __awaiter(this, void 0, void 0, function () {
var mockDraftPreview, mockDraftPreviewLayers, mockMappedPreview, result, error_2;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
mockDraftPreview = {
id: 1,
file: {
viewUrl: psdUrl,
id: 1
},
name: 'Test Preview with Layer Replacement'
};
mockDraftPreviewLayers = [{
layerName: layerName,
renderedLayer: {
templateId: 1,
image: renderedImageUrl
}
}];
mockMappedPreview = {
draftPreview: mockDraftPreview,
draftPreviewLayers: mockDraftPreviewLayers
};
_a.label = 1;
case 1:
_a.trys.push([1, 3, , 4]);
return [4 /*yield*/, (0, psdRenderUtils_1.renderDraftPreviewsWithLayers)([mockMappedPreview])];
case 2:
result = _a.sent();
// Return the PNG data URL from the first result
if (result.length > 0) {
return [2 /*return*/, result[0].pngDataUrl];
}
else {
throw new Error('No results returned from renderer');
}
return [3 /*break*/, 4];
case 3:
error_2 = _a.sent();
console.error('Failed to render PSD with replaced layer:', error_2);
throw error_2;
case 4: return [2 /*return*/];
}
});
});
}
exports.renderPsdWithReplacedLayer = renderPsdWithReplacedLayer;