100 lines
2.9 KiB
Plaintext
100 lines
2.9 KiB
Plaintext
import { entityKind } from "../../entity.js";
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import { getColumnNameAndConfig, textDecoder } from "../../utils.js";
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import { SQLiteColumn, SQLiteColumnBuilder } from "./common.js";
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class SQLiteBigIntBuilder extends SQLiteColumnBuilder {
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static [entityKind] = "SQLiteBigIntBuilder";
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constructor(name) {
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super(name, "bigint", "SQLiteBigInt");
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}
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/** @internal */
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build(table) {
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return new SQLiteBigInt(table, this.config);
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}
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}
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class SQLiteBigInt extends SQLiteColumn {
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static [entityKind] = "SQLiteBigInt";
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getSQLType() {
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return "blob";
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}
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mapFromDriverValue(value) {
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if (typeof Buffer !== "undefined" && Buffer.from) {
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const buf = Buffer.isBuffer(value) ? value : value instanceof ArrayBuffer ? Buffer.from(value) : value.buffer ? Buffer.from(value.buffer, value.byteOffset, value.byteLength) : Buffer.from(value);
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return BigInt(buf.toString("utf8"));
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}
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return BigInt(textDecoder.decode(value));
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}
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mapToDriverValue(value) {
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return Buffer.from(value.toString());
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}
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}
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class SQLiteBlobJsonBuilder extends SQLiteColumnBuilder {
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static [entityKind] = "SQLiteBlobJsonBuilder";
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constructor(name) {
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super(name, "json", "SQLiteBlobJson");
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}
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/** @internal */
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build(table) {
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return new SQLiteBlobJson(
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table,
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this.config
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);
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}
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}
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class SQLiteBlobJson extends SQLiteColumn {
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static [entityKind] = "SQLiteBlobJson";
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getSQLType() {
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return "blob";
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}
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mapFromDriverValue(value) {
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if (typeof Buffer !== "undefined" && Buffer.from) {
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const buf = Buffer.isBuffer(value) ? value : value instanceof ArrayBuffer ? Buffer.from(value) : value.buffer ? Buffer.from(value.buffer, value.byteOffset, value.byteLength) : Buffer.from(value);
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return JSON.parse(buf.toString("utf8"));
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}
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return JSON.parse(textDecoder.decode(value));
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}
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mapToDriverValue(value) {
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return Buffer.from(JSON.stringify(value));
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}
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}
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class SQLiteBlobBufferBuilder extends SQLiteColumnBuilder {
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static [entityKind] = "SQLiteBlobBufferBuilder";
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constructor(name) {
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super(name, "buffer", "SQLiteBlobBuffer");
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}
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/** @internal */
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build(table) {
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return new SQLiteBlobBuffer(table, this.config);
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}
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}
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class SQLiteBlobBuffer extends SQLiteColumn {
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static [entityKind] = "SQLiteBlobBuffer";
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mapFromDriverValue(value) {
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if (Buffer.isBuffer(value)) {
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return value;
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}
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return Buffer.from(value);
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}
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getSQLType() {
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return "blob";
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}
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}
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function blob(a, b) {
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const { name, config } = getColumnNameAndConfig(a, b);
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if (config?.mode === "json") {
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return new SQLiteBlobJsonBuilder(name);
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}
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if (config?.mode === "bigint") {
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return new SQLiteBigIntBuilder(name);
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}
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return new SQLiteBlobBufferBuilder(name);
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}
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export {
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SQLiteBigInt,
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SQLiteBigIntBuilder,
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SQLiteBlobBuffer,
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SQLiteBlobBufferBuilder,
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SQLiteBlobJson,
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SQLiteBlobJsonBuilder,
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blob
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};
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//# sourceMappingURL=blob.js.map |