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import { Database } from "./database";
import { Search } from "./Search";
import { log_execution } from "./ActionUtilities";
import { cyan, green, yellow, red } from "colors";
const suffixMap: { [type: string]: (string | [string, string | ((json: any) => any)]) } = {
"number": "_n",
"string": "_t",
"boolean": "_b",
"image": ["_t", "url"],
"video": ["_t", "url"],
"pdf": ["_t", "url"],
"audio": ["_t", "url"],
"web": ["_t", "url"],
"date": ["_d", value => new Date(value.date).toISOString()],
"proxy": ["_i", "fieldId"],
"list": ["_l", list => {
const results = [];
for (const value of list.fields) {
const term = ToSearchTerm(value);
if (term) {
results.push(term.value);
}
}
return results.length ? results : null;
}]
};
function ToSearchTerm(val: any): { suffix: string, value: any } | undefined {
if (val === null || val === undefined) {
return;
}
const type = val.__type || typeof val;
let suffix = suffixMap[type];
if (!suffix) {
return;
}
if (Array.isArray(suffix)) {
const accessor = suffix[1];
if (typeof accessor === "function") {
val = accessor(val);
} else {
val = val[accessor];
}
suffix = suffix[0];
}
return { suffix, value: val };
}
async function update() {
console.log(green("Beginning update..."));
await log_execution<void>({
startMessage: "Clearing existing Solr information...",
endMessage: "Solr information successfully cleared",
action: Search.clear,
color: cyan
});
const cursor = await log_execution({
startMessage: "Connecting to and querying for all documents from database...",
endMessage: ({ result, error }) => {
const success = error === null && result !== undefined;
if (!success) {
console.log(red("Unable to connect to the database."));
process.exit(0);
}
return "Connection successful and query complete";
},
action: () => Database.Instance.query({}),
color: yellow
});
const updates: any[] = [];
let numDocs = 0;
function updateDoc(doc: any) {
numDocs++;
if ((numDocs % 50) === 0) {
console.log(`Batch of 50 complete, total of ${numDocs}`);
}
if (doc.__type !== "Doc") {
return;
}
const fields = doc.fields;
if (!fields) {
return;
}
const update: any = { id: doc._id };
let dynfield = false;
for (const key in fields) {
const value = fields[key];
const term = ToSearchTerm(value);
if (term !== undefined) {
const { suffix, value } = term;
update[key + suffix] = value;
dynfield = true;
}
}
if (dynfield) {
updates.push(update);
}
}
await cursor?.forEach(updateDoc);
const result = await log_execution({
startMessage: `Dispatching updates for ${updates.length} documents`,
endMessage: "Dispatched updates complete",
action: () => Search.updateDocuments(updates),
color: cyan
});
try {
if (result) {
const { status } = JSON.parse(result).responseHeader;
console.log(status ? red(`Failed with status code (${status})`) : green("Success!"));
} else {
console.log(red("Solr is likely not running!"));
}
} catch (e) {
console.log(red("Error:"));
console.log(e);
console.log("\n");
}
await cursor?.close();
process.exit(0);
}
update();
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