@netlify/content-engine
Version:
44 lines • 1.96 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.resolvedNodesCacheReducer = void 0;
const lodash_merge_1 = __importDefault(require("lodash.merge"));
const resolvedNodesCacheReducer = (state = new Map(), action) => {
switch (action.type) {
case `DELETE_CACHE`:
case `CREATE_NODE`:
case `DELETE_NODE`:
return new Map();
case `SET_RESOLVED_NODES`: {
const { key, nodes } = action.payload;
const existingResolvedNodes = state.get(key);
if (existingResolvedNodes) {
// merge new resolved fields for given type with previously existing ones
for (const [nodeId, resolvedFields] of nodes.entries()) {
const previouslyResolvedNodeFields = existingResolvedNodes.get(nodeId);
if (previouslyResolvedNodeFields) {
// merge new resolved fields for given node id with previously existing ones
existingResolvedNodes.set(nodeId, (0, lodash_merge_1.default)(previouslyResolvedNodeFields, resolvedFields));
}
else {
// we didn't have any resolved fields for this node id, so we can just set new
// ones as-is
existingResolvedNodes.set(nodeId, resolvedFields);
}
}
}
else {
// we didn't have resolved fields for this type yet, so
// we can just set it
state.set(key, nodes);
}
return state;
}
default:
return state;
}
};
exports.resolvedNodesCacheReducer = resolvedNodesCacheReducer;
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