128 lines
3.7 KiB
TypeScript
128 lines
3.7 KiB
TypeScript
import get from "../../actions/get";
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import post from "../../actions/post";
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import sqlGenerator from "../../functions/dsql/sql/sql-generator";
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import { DsqlCrudParam, PostReturn } from "../../types";
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import connDbHandler, { ConnDBHandlerQueryObject } from "../db/conn-db-handler";
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export default async function dsqlCrud<
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T extends { [key: string]: any } = { [key: string]: any }
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>({
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action,
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data,
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table,
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targetValue,
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query,
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sanitize,
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debug,
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targetField,
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targetId,
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count,
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countOnly,
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}: DsqlCrudParam<T>): Promise<
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| (PostReturn & {
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queryObject?: ReturnType<Awaited<typeof sqlGenerator>>;
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count?: number;
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})
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| null
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> {
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const finalData = sanitize ? sanitize(data) : data;
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let queryObject: ReturnType<Awaited<typeof sqlGenerator>> | undefined;
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switch (action) {
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case "get":
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queryObject = sqlGenerator({
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tableName: table,
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genObject: query,
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});
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const DB_CONN =
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global.DSQL_READ_ONLY_DB_CONN || global.DSQL_DB_CONN;
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let connQueries: ConnDBHandlerQueryObject[] = [
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{
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query: queryObject?.string,
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values: queryObject?.values || [],
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},
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];
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const countQueryObject =
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count || countOnly
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? sqlGenerator({
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tableName: table,
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genObject: query,
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count: true,
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})
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: undefined;
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if (count && countQueryObject) {
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connQueries.push({
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query: countQueryObject.string,
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values: countQueryObject.values,
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});
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} else if (countOnly && countQueryObject) {
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connQueries = [
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{
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query: countQueryObject.string,
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values: countQueryObject.values,
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},
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];
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}
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const res = await connDbHandler(DB_CONN, connQueries);
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const isSuccess = Array.isArray(res) && Array.isArray(res[0]);
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return {
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success: isSuccess,
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payload: isSuccess ? (countOnly ? null : res[0]) : null,
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error: isSuccess ? undefined : res?.error,
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queryObject,
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count: isSuccess
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? res[1]?.[0]?.["COUNT(*)"]
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? res[1][0]["COUNT(*)"]
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: res[0]?.[0]?.["COUNT(*)"]
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? res[0][0]["COUNT(*)"]
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: undefined
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: undefined,
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};
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case "insert":
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return await post({
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query: {
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action: "insert",
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table,
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data: finalData,
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},
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forceLocal: true,
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});
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case "update":
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delete data?.id;
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return await post({
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query: {
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action: "update",
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table,
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identifierColumnName: targetField || "id",
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identifierValue: String(targetValue || targetId),
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data: finalData,
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},
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forceLocal: true,
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});
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case "delete":
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return await post({
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query: {
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action: "delete",
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table,
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identifierColumnName: targetField || "id",
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identifierValue: String(targetValue || targetId),
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},
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forceLocal: true,
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});
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default:
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return null;
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}
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}
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