Tau
d1d63e1ef9
No cleaner development history than this exists. It's difficult to methodically design something when you don't yet know what it is you're designing.
51 lines
1.4 KiB
TypeScript
51 lines
1.4 KiB
TypeScript
import sql from "sql-bricks-postgres";
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import { UserActivityItem } from "../model/userActivity";
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import { UserDataItem } from "../model/userData";
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import { UserActivityRepository } from "../repo/userActivity";
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import { Id } from "../../model";
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import { Transaction } from "../../sql";
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import { T, createSqlMapper } from "../../sql/util";
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const { readRow, writeRow, colNames } = createSqlMapper({
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kind: T.number,
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activityId: T.number, // This is just called "id" on the wire
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sortNumber: T.number,
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param1: T.number,
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param2: T.number,
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param3: T.number,
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param4: T.number,
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});
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export class SqlUserActivityRepository implements UserActivityRepository {
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constructor(private readonly _txn: Transaction) {}
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async load(
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profileId: Id<UserDataItem>,
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kind: number
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): Promise<UserActivityItem[]> {
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const stmt = sql
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.select("*")
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.from("cm_user_activity")
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.where("profile_id", profileId)
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.where("kind", kind);
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const rows = await this._txn.fetchRows(stmt);
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return rows.map(readRow);
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}
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save(profileId: Id<UserDataItem>, obj: UserActivityItem): Promise<void> {
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const stmt = sql
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.insert("cm_user_activity", {
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id: this._txn.generateId(),
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profile_id: profileId,
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...writeRow(obj),
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})
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.onConflict("profile_id", "kind", "activity_id")
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.doUpdate(colNames);
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return this._txn.modify(stmt);
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}
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}
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