@aurigma/design-atoms/Services/SurfaceManager.js

Design Atoms is a part of Customer's Canvas SDK which allows for manipulating individual design elements through your code.

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};
var SurfaceManager = /** @class */ (function () {
    function SurfaceManager(_productHandler) {
        this._productHandler = _productHandler;
    }
    SurfaceManager.prototype._switchSurface = function (spinIndex) {
        var product = this._productHandler.product;
        if (product == null)
            return;
        var surfaces = product.surfaces;
        if (surfaces.length <= 0)
            return;
        var surfaceIndex = surfaces.indexOf(this._productHandler.currentSurface);
        if (surfaceIndex === -1) {
            console.warn("Current surface is not found in product");
            surfaceIndex = 0;
        }
        var newIndex, maxIndex = surfaces.length - 1;
        var minIndex = 0;
        if (spinIndex != null)
            newIndex = Math.max(Math.min(surfaceIndex + spinIndex, maxIndex), minIndex);
        else
            newIndex = surfaceIndex < maxIndex ? surfaceIndex + 1 : minIndex;
        this.switchToSurface(surfaces.get(newIndex));
    };
    SurfaceManager.prototype.switchToSurface = function (newSurface) {
        return __awaiter(this, void 0, void 0, function () {
            var product;
            return __generator(this, function (_a) {
                product = this._productHandler.product;
                if (product == null)
                    return [2 /*return*/];
                if (product.surfaces.length === 0) {
                    console.warn("Surfaces are not found!");
                    return [2 /*return*/];
                }
                if (this._productHandler.currentSurface === newSurface) {
                    return [2 /*return*/];
                }
                this._productHandler.currentSurface = newSurface;
                return [2 /*return*/];
            });
        });
    };
    SurfaceManager.prototype.getNextSurface = function (spinIndex) {
        return __awaiter(this, void 0, void 0, function () {
            var product, surfaces, surfaceIndex, newIndex;
            return __generator(this, function (_a) {
                product = this._productHandler.product;
                if (product == null)
                    return [2 /*return*/];
                surfaces = product.surfaces;
                if (surfaces.length <= 0)
                    return [2 /*return*/, null];
                surfaceIndex = surfaces.indexOf(this._productHandler.currentSurface);
                if (surfaceIndex == -1) {
                    console.warn("Current surface is not found in product");
                    surfaceIndex = 0;
                }
                newIndex = surfaceIndex;
                if (spinIndex != null) {
                    newIndex += spinIndex;
                }
                else {
                    newIndex++;
                }
                return [2 /*return*/, product.surfaces.get(newIndex)];
            });
        });
    };
    SurfaceManager.prototype.switchToNextSurface = function () {
        this._switchSurface();
    };
    SurfaceManager.prototype.switchSurfaceForward = function () {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                this._switchSurface(1);
                return [2 /*return*/];
            });
        });
    };
    SurfaceManager.prototype.switchSurfaceBackward = function () {
        return __awaiter(this, void 0, void 0, function () {
            return __generator(this, function (_a) {
                this._switchSurface(-1);
                return [2 /*return*/];
            });
        });
    };
    return SurfaceManager;
}());
export { SurfaceManager };
export var SurfaceSwitchCommand;
(function (SurfaceSwitchCommand) {
    SurfaceSwitchCommand["switchToSurface"] = "switchToSurface";
    SurfaceSwitchCommand["getNextSurface"] = "getNextSurface";
    SurfaceSwitchCommand["switchToNextSurface"] = "switchToNextSurface";
    SurfaceSwitchCommand["switchSurfaceForward"] = "switchSurfaceForward";
    SurfaceSwitchCommand["switchSurfaceBackward"] = "switchSurfaceBackward";
})(SurfaceSwitchCommand || (SurfaceSwitchCommand = {}));
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