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refactor: sql-tools (#19717)

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Jason Rasmussen 2025-07-03 10:59:17 -04:00 • committed by GitHub
parent 484529e61e
commit 6044663e26
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160 changed files with 1120 additions and 1186 deletions
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74
server/src/sql-tools/helpers.ts
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@ -1,15 +1,6 @@
import { createHash } from 'node:crypto';
import { ColumnValue } from 'src/sql-tools/from-code/decorators/column.decorator';
import { SchemaBuilder } from 'src/sql-tools/from-code/processors/type';
import {
Comparer,
DatabaseColumn,
DiffOptions,
SchemaDiff,
TriggerAction,
TriggerScope,
TriggerTiming,
} from 'src/sql-tools/types';
import { ColumnValue } from 'src/sql-tools/decorators/column.decorator';
import { Comparer, DatabaseColumn, IgnoreOptions, SchemaDiff } from 'src/sql-tools/types';
export const asMetadataKey = (name: string) => `sql-tools:${name}`;
@ -27,46 +18,6 @@ export const asOptions = <T extends { name?: string }>(options: string | T): T =
};
export const sha1 = (value: string) => createHash('sha1').update(value).digest('hex');
export const hasMask = (input: number, mask: number) => (input & mask) === mask;
export const parseTriggerType = (type: number) => {
// eslint-disable-next-line unicorn/prefer-math-trunc
const scope: TriggerScope = hasMask(type, 1 << 0) ? 'row' : 'statement';
let timing: TriggerTiming = 'after';
const timingMasks: Array<{ mask: number; value: TriggerTiming }> = [
{ mask: 1 << 1, value: 'before' },
{ mask: 1 << 6, value: 'instead of' },
];
for (const { mask, value } of timingMasks) {
if (hasMask(type, mask)) {
timing = value;
break;
}
}
const actions: TriggerAction[] = [];
const actionMasks: Array<{ mask: number; value: TriggerAction }> = [
{ mask: 1 << 2, value: 'insert' },
{ mask: 1 << 3, value: 'delete' },
{ mask: 1 << 4, value: 'update' },
{ mask: 1 << 5, value: 'truncate' },
];
for (const { mask, value } of actionMasks) {
if (hasMask(type, mask)) {
actions.push(value);
break;
}
}
if (actions.length === 0) {
throw new Error(`Unable to parse trigger type ${type}`);
}
return { actions, timing, scope };
};
export const fromColumnValue = (columnValue?: ColumnValue) => {
if (columnValue === undefined) {
@ -108,7 +59,7 @@ export const haveEqualColumns = (sourceColumns?: string[], targetColumns?: strin
export const compare = <T extends { name: string; synchronize: boolean }>(
sources: T[],
targets: T[],
options: DiffOptions | undefined,
options: IgnoreOptions | undefined,
comparer: Comparer<T>,
) => {
options = options || {};
@ -144,7 +95,7 @@ export const compare = <T extends { name: string; synchronize: boolean }>(
const isIgnored = (
source: { synchronize?: boolean } | undefined,
target: { synchronize?: boolean } | undefined,
options: DiffOptions,
options: IgnoreOptions,
) => {
return (options.ignoreExtra && !source) || (options.ignoreMissing && !target);
};
@ -214,20 +165,3 @@ export const asColumnComment = (tableName: string, columnName: string, comment:
export const asColumnList = (columns: string[]) => columns.map((column) => `"${column}"`).join(', ');
export const asForeignKeyConstraintName = (table: string, columns: string[]) => asKey('FK_', table, [...columns]);
export const asIndexName = (table: string, columns?: string[], where?: string) => {
const items: string[] = [];
for (const columnName of columns ?? []) {
items.push(columnName);
}
if (where) {
items.push(where);
}
return asKey('IDX_', table, items);
};
export const addWarning = (builder: SchemaBuilder, context: string, message: string) => {
builder.warnings.push(`[${context}] ${message}`);
};