@netlify/content-engine
Version:
54 lines • 1.79 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.getNodeAndSavePathDependency = exports.hasNodeChanged = void 0;
exports.loadNodeContent = loadNodeContent;
const datastore_1 = require("../datastore");
const redux_1 = require("../redux");
/**
* Determine if node has changed.
*/
const hasNodeChanged = (id, digest) => {
const node = (0, datastore_1.getNode)(id);
if (!node) {
return true;
}
else {
return node.internal.contentDigest !== digest;
}
};
exports.hasNodeChanged = hasNodeChanged;
/**
* Get node and save path dependency.
*/
const getNodeAndSavePathDependency = (id) => {
const node = (0, datastore_1.getNode)(id);
if (!node) {
console.error(`getNodeAndSavePathDependency failed for node id: ${id} as it was not found in cache`);
return undefined;
}
return node;
};
exports.getNodeAndSavePathDependency = getNodeAndSavePathDependency;
/**
* Get content for a node from the plugin that created it.
*/
async function loadNodeContent(node) {
if (typeof node.internal.content === `string`) {
return node.internal.content;
}
// Load plugin's loader function
const plugin = redux_1.store
.getState()
.flattenedPlugins.find((plug) => plug.name === node.internal.owner);
if (!plugin) {
throw new Error(`Could not find owner plugin of node for loadNodeContent with owner \`${node.internal.owner}\``);
}
const { loadNodeContent } = require(plugin.resolve);
if (!loadNodeContent) {
throw new Error(`Could not find function loadNodeContent for plugin ${plugin.name}`);
}
const content = await loadNodeContent(node);
node.internal.content = content;
return content;
}
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