feat: wip server folder structure (#4573)
* feat: wip server folder structure * fix: merge * fix: wrong merge * fix: remove unused file * fix: comment * fix: lint * fix: merge * fix: remove console.log * fix: metadata graphql arguments broken
This commit is contained in:
@ -0,0 +1,105 @@
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import { Injectable, Logger } from '@nestjs/common';
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import { WorkspaceColumnActionOptions } from 'src/engine/metadata-modules/workspace-migration/interfaces/workspace-column-action-options.interface';
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import { FieldMetadataInterface } from 'src/engine/metadata-modules/field-metadata/interfaces/field-metadata.interface';
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import { FieldMetadataDefaultValue } from 'src/engine/metadata-modules/field-metadata/interfaces/field-metadata-default-value.interface';
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import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
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import {
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WorkspaceMigrationColumnActionType,
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WorkspaceMigrationColumnAlter,
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WorkspaceMigrationColumnCreate,
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} from 'src/engine/metadata-modules/workspace-migration/workspace-migration.entity';
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import { serializeDefaultValue } from 'src/engine/metadata-modules/field-metadata/utils/serialize-default-value';
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import { fieldMetadataTypeToColumnType } from 'src/engine/metadata-modules/workspace-migration/utils/field-metadata-type-to-column-type.util';
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import { ColumnActionAbstractFactory } from 'src/engine/metadata-modules/workspace-migration/factories/column-action-abstract.factory';
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export type BasicFieldMetadataType =
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| FieldMetadataType.UUID
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| FieldMetadataType.TEXT
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| FieldMetadataType.PHONE
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| FieldMetadataType.EMAIL
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| FieldMetadataType.NUMERIC
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| FieldMetadataType.NUMBER
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| FieldMetadataType.PROBABILITY
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| FieldMetadataType.BOOLEAN
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| FieldMetadataType.POSITION
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| FieldMetadataType.DATE_TIME
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| FieldMetadataType.POSITION;
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@Injectable()
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export class BasicColumnActionFactory extends ColumnActionAbstractFactory<BasicFieldMetadataType> {
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protected readonly logger = new Logger(BasicColumnActionFactory.name);
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protected handleCreateAction(
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fieldMetadata: FieldMetadataInterface<BasicFieldMetadataType>,
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options?: WorkspaceColumnActionOptions,
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): WorkspaceMigrationColumnCreate {
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const defaultValue =
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this.getDefaultValue(fieldMetadata.defaultValue) ?? options?.defaultValue;
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const serializedDefaultValue = serializeDefaultValue(defaultValue);
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return {
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action: WorkspaceMigrationColumnActionType.CREATE,
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columnName: fieldMetadata.targetColumnMap.value,
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columnType: fieldMetadataTypeToColumnType(fieldMetadata.type),
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isNullable: fieldMetadata.isNullable,
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defaultValue: serializedDefaultValue,
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};
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}
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protected handleAlterAction(
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currentFieldMetadata: FieldMetadataInterface<BasicFieldMetadataType>,
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alteredFieldMetadata: FieldMetadataInterface<BasicFieldMetadataType>,
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options?: WorkspaceColumnActionOptions,
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): WorkspaceMigrationColumnAlter {
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const defaultValue =
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this.getDefaultValue(alteredFieldMetadata.defaultValue) ??
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options?.defaultValue;
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const serializedDefaultValue = serializeDefaultValue(defaultValue);
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const currentColumnName = currentFieldMetadata.targetColumnMap.value;
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const alteredColumnName = alteredFieldMetadata.targetColumnMap.value;
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if (!currentColumnName || !alteredColumnName) {
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this.logger.error(
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`Column name not found for current or altered field metadata, can be due to a missing or an invalid target column map. Current column name: ${currentColumnName}, Altered column name: ${alteredColumnName}.`,
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);
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throw new Error(
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`Column name not found for current or altered field metadata`,
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);
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}
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return {
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action: WorkspaceMigrationColumnActionType.ALTER,
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currentColumnDefinition: {
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columnName: currentColumnName,
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columnType: fieldMetadataTypeToColumnType(currentFieldMetadata.type),
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isNullable: currentFieldMetadata.isNullable,
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defaultValue: serializeDefaultValue(
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this.getDefaultValue(currentFieldMetadata.defaultValue),
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),
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},
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alteredColumnDefinition: {
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columnName: alteredColumnName,
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columnType: fieldMetadataTypeToColumnType(alteredFieldMetadata.type),
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isNullable: alteredFieldMetadata.isNullable,
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defaultValue: serializedDefaultValue,
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},
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};
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}
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private getDefaultValue(
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defaultValue:
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| FieldMetadataDefaultValue<BasicFieldMetadataType>
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| undefined
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| null,
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) {
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if (!defaultValue) return null;
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if ('type' in defaultValue) {
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return defaultValue;
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} else {
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return defaultValue?.value;
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}
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}
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}
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@ -0,0 +1,66 @@
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/* eslint-disable @typescript-eslint/no-unused-vars */
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import { Logger } from '@nestjs/common';
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import { FieldMetadataInterface } from 'src/engine/metadata-modules/field-metadata/interfaces/field-metadata.interface';
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import { WorkspaceColumnActionOptions } from 'src/engine/metadata-modules/workspace-migration/interfaces/workspace-column-action-options.interface';
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import { WorkspaceColumnActionFactory } from 'src/engine/metadata-modules/workspace-migration/interfaces/workspace-column-action-factory.interface';
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import {
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WorkspaceMigrationColumnActionType,
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WorkspaceMigrationColumnAction,
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WorkspaceMigrationColumnCreate,
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WorkspaceMigrationColumnAlter,
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} from 'src/engine/metadata-modules/workspace-migration/workspace-migration.entity';
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import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
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export class ColumnActionAbstractFactory<
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T extends FieldMetadataType | 'default',
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> implements WorkspaceColumnActionFactory<T>
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{
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protected readonly logger = new Logger(ColumnActionAbstractFactory.name);
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create(
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action:
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| WorkspaceMigrationColumnActionType.CREATE
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| WorkspaceMigrationColumnActionType.ALTER,
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currentFieldMetadata: FieldMetadataInterface<T> | undefined,
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alteredFieldMetadata: FieldMetadataInterface<T>,
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options?: WorkspaceColumnActionOptions,
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): WorkspaceMigrationColumnAction {
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switch (action) {
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case WorkspaceMigrationColumnActionType.CREATE:
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return this.handleCreateAction(alteredFieldMetadata, options);
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case WorkspaceMigrationColumnActionType.ALTER: {
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if (!currentFieldMetadata) {
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throw new Error('current field metadata is required for alter');
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}
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return this.handleAlterAction(
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currentFieldMetadata,
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alteredFieldMetadata,
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options,
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);
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}
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default: {
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this.logger.error(`Invalid action: ${action}`);
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throw new Error('[AbstractFactory]: invalid action');
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}
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}
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}
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protected handleCreateAction(
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_fieldMetadata: FieldMetadataInterface<T>,
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_options?: WorkspaceColumnActionOptions,
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): WorkspaceMigrationColumnCreate {
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throw new Error('handleCreateAction method not implemented.');
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}
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protected handleAlterAction(
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_currentFieldMetadata: FieldMetadataInterface<T>,
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_alteredFieldMetadata: FieldMetadataInterface<T>,
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_options?: WorkspaceColumnActionOptions,
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): WorkspaceMigrationColumnAlter {
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throw new Error('handleAlterAction method not implemented.');
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}
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}
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@ -0,0 +1,111 @@
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import { Injectable, Logger } from '@nestjs/common';
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import { WorkspaceColumnActionOptions } from 'src/engine/metadata-modules/workspace-migration/interfaces/workspace-column-action-options.interface';
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import { FieldMetadataInterface } from 'src/engine/metadata-modules/field-metadata/interfaces/field-metadata.interface';
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import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
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import {
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WorkspaceMigrationColumnActionType,
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WorkspaceMigrationColumnAlter,
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WorkspaceMigrationColumnCreate,
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} from 'src/engine/metadata-modules/workspace-migration/workspace-migration.entity';
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import { serializeDefaultValue } from 'src/engine/metadata-modules/field-metadata/utils/serialize-default-value';
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import { fieldMetadataTypeToColumnType } from 'src/engine/metadata-modules/workspace-migration/utils/field-metadata-type-to-column-type.util';
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import { ColumnActionAbstractFactory } from 'src/engine/metadata-modules/workspace-migration/factories/column-action-abstract.factory';
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export type EnumFieldMetadataType =
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| FieldMetadataType.RATING
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| FieldMetadataType.SELECT
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| FieldMetadataType.MULTI_SELECT;
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@Injectable()
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export class EnumColumnActionFactory extends ColumnActionAbstractFactory<EnumFieldMetadataType> {
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protected readonly logger = new Logger(EnumColumnActionFactory.name);
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protected handleCreateAction(
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fieldMetadata: FieldMetadataInterface<EnumFieldMetadataType>,
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options: WorkspaceColumnActionOptions,
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): WorkspaceMigrationColumnCreate {
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const defaultValue =
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fieldMetadata.defaultValue?.value ?? options?.defaultValue;
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const serializedDefaultValue = serializeDefaultValue(defaultValue);
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const enumOptions = fieldMetadata.options
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? [...fieldMetadata.options.map((option) => option.value)]
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: undefined;
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return {
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action: WorkspaceMigrationColumnActionType.CREATE,
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columnName: fieldMetadata.targetColumnMap.value,
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columnType: fieldMetadataTypeToColumnType(fieldMetadata.type),
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enum: enumOptions,
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isArray: fieldMetadata.type === FieldMetadataType.MULTI_SELECT,
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isNullable: fieldMetadata.isNullable,
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defaultValue: serializedDefaultValue,
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};
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}
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protected handleAlterAction(
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currentFieldMetadata: FieldMetadataInterface<EnumFieldMetadataType>,
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alteredFieldMetadata: FieldMetadataInterface<EnumFieldMetadataType>,
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options: WorkspaceColumnActionOptions,
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): WorkspaceMigrationColumnAlter {
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const defaultValue =
|
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alteredFieldMetadata.defaultValue?.value ?? options?.defaultValue;
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const serializedDefaultValue = serializeDefaultValue(defaultValue);
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const enumOptions = alteredFieldMetadata.options
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? [
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...alteredFieldMetadata.options.map((option) => {
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const currentOption = currentFieldMetadata.options?.find(
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(currentOption) => currentOption.id === option.id,
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);
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// The id is the same, but the value is different, so we need to alter the enum
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if (currentOption && currentOption.value !== option.value) {
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return {
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from: currentOption.value,
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to: option.value,
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};
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}
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return option.value;
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}),
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]
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: undefined;
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const currentColumnName = currentFieldMetadata.targetColumnMap.value;
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const alteredColumnName = alteredFieldMetadata.targetColumnMap.value;
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|
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if (!currentColumnName || !alteredColumnName) {
|
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this.logger.error(
|
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`Column name not found for current or altered field metadata, can be due to a missing or an invalid target column map. Current column name: ${currentColumnName}, Altered column name: ${alteredColumnName}.`,
|
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);
|
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throw new Error(
|
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`Column name not found for current or altered field metadata`,
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);
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}
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|
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return {
|
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action: WorkspaceMigrationColumnActionType.ALTER,
|
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currentColumnDefinition: {
|
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columnName: currentColumnName,
|
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columnType: fieldMetadataTypeToColumnType(currentFieldMetadata.type),
|
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enum: currentFieldMetadata.options
|
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? [...currentFieldMetadata.options.map((option) => option.value)]
|
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: undefined,
|
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isArray: currentFieldMetadata.type === FieldMetadataType.MULTI_SELECT,
|
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isNullable: currentFieldMetadata.isNullable,
|
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defaultValue: serializeDefaultValue(
|
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currentFieldMetadata.defaultValue?.value,
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),
|
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},
|
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alteredColumnDefinition: {
|
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columnName: alteredColumnName,
|
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columnType: fieldMetadataTypeToColumnType(alteredFieldMetadata.type),
|
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enum: enumOptions,
|
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isArray: alteredFieldMetadata.type === FieldMetadataType.MULTI_SELECT,
|
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isNullable: alteredFieldMetadata.isNullable,
|
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defaultValue: serializedDefaultValue,
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},
|
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};
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}
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}
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@ -0,0 +1,7 @@
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import { BasicColumnActionFactory } from 'src/engine/metadata-modules/workspace-migration/factories/basic-column-action.factory';
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import { EnumColumnActionFactory } from 'src/engine/metadata-modules/workspace-migration/factories/enum-column-action.factory';
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|
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export const workspaceColumnActionFactories = [
|
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BasicColumnActionFactory,
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EnumColumnActionFactory,
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];
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@ -0,0 +1,21 @@
|
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import { WorkspaceColumnActionOptions } from 'src/engine/metadata-modules/workspace-migration/interfaces/workspace-column-action-options.interface';
|
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import { FieldMetadataInterface } from 'src/engine/metadata-modules/field-metadata/interfaces/field-metadata.interface';
|
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|
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import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
|
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import {
|
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WorkspaceMigrationColumnActionType,
|
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WorkspaceMigrationColumnAction,
|
||||
} from 'src/engine/metadata-modules/workspace-migration/workspace-migration.entity';
|
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|
||||
export interface WorkspaceColumnActionFactory<
|
||||
T extends FieldMetadataType | 'default',
|
||||
> {
|
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create(
|
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action:
|
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| WorkspaceMigrationColumnActionType.CREATE
|
||||
| WorkspaceMigrationColumnActionType.ALTER,
|
||||
currentFieldMetadata: FieldMetadataInterface<T> | undefined,
|
||||
alteredFieldMetadata: FieldMetadataInterface<T>,
|
||||
options?: WorkspaceColumnActionOptions,
|
||||
): WorkspaceMigrationColumnAction;
|
||||
}
|
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@ -0,0 +1,3 @@
|
||||
export interface WorkspaceColumnActionOptions {
|
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defaultValue?: string;
|
||||
}
|
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@ -0,0 +1,37 @@
|
||||
import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
|
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|
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export const fieldMetadataTypeToColumnType = <Type extends FieldMetadataType>(
|
||||
fieldMetadataType: Type,
|
||||
): string => {
|
||||
/**
|
||||
* Composite types are not implemented here, as they are flattened by their composite definitions.
|
||||
* See src/metadata/field-metadata/composite-types for more information.
|
||||
*/
|
||||
switch (fieldMetadataType) {
|
||||
case FieldMetadataType.UUID:
|
||||
return 'uuid';
|
||||
case FieldMetadataType.TEXT:
|
||||
return 'text';
|
||||
case FieldMetadataType.PHONE:
|
||||
case FieldMetadataType.EMAIL:
|
||||
return 'varchar';
|
||||
case FieldMetadataType.NUMERIC:
|
||||
return 'numeric';
|
||||
case FieldMetadataType.NUMBER:
|
||||
case FieldMetadataType.PROBABILITY:
|
||||
case FieldMetadataType.POSITION:
|
||||
return 'float';
|
||||
case FieldMetadataType.BOOLEAN:
|
||||
return 'boolean';
|
||||
case FieldMetadataType.DATE_TIME:
|
||||
return 'timestamp';
|
||||
case FieldMetadataType.RATING:
|
||||
case FieldMetadataType.SELECT:
|
||||
case FieldMetadataType.MULTI_SELECT:
|
||||
return 'enum';
|
||||
case FieldMetadataType.JSON:
|
||||
return 'jsonb';
|
||||
default:
|
||||
throw new Error(`Cannot convert ${fieldMetadataType} to column type.`);
|
||||
}
|
||||
};
|
||||
@ -0,0 +1,3 @@
|
||||
export function generateMigrationName(name?: string): string {
|
||||
return `${new Date().getTime()}${name ? `-${name}` : ''}`;
|
||||
}
|
||||
@ -0,0 +1,97 @@
|
||||
import {
|
||||
Column,
|
||||
CreateDateColumn,
|
||||
Entity,
|
||||
PrimaryGeneratedColumn,
|
||||
} from 'typeorm';
|
||||
|
||||
import { RelationOnDeleteAction } from 'src/engine/metadata-modules/relation-metadata/relation-metadata.entity';
|
||||
|
||||
export enum WorkspaceMigrationColumnActionType {
|
||||
CREATE = 'CREATE',
|
||||
ALTER = 'ALTER',
|
||||
CREATE_FOREIGN_KEY = 'CREATE_FOREIGN_KEY',
|
||||
DROP_FOREIGN_KEY = 'DROP_FOREIGN_KEY',
|
||||
DROP = 'DROP',
|
||||
}
|
||||
|
||||
export type WorkspaceMigrationEnum = string | { from: string; to: string };
|
||||
|
||||
export interface WorkspaceMigrationColumnDefinition {
|
||||
columnName: string;
|
||||
columnType: string;
|
||||
enum?: WorkspaceMigrationEnum[];
|
||||
isArray?: boolean;
|
||||
isNullable?: boolean;
|
||||
defaultValue?: any;
|
||||
}
|
||||
|
||||
export interface WorkspaceMigrationColumnCreate
|
||||
extends WorkspaceMigrationColumnDefinition {
|
||||
action: WorkspaceMigrationColumnActionType.CREATE;
|
||||
}
|
||||
|
||||
export type WorkspaceMigrationColumnAlter = {
|
||||
action: WorkspaceMigrationColumnActionType.ALTER;
|
||||
currentColumnDefinition: WorkspaceMigrationColumnDefinition;
|
||||
alteredColumnDefinition: WorkspaceMigrationColumnDefinition;
|
||||
};
|
||||
|
||||
export type WorkspaceMigrationColumnCreateRelation = {
|
||||
action: WorkspaceMigrationColumnActionType.CREATE_FOREIGN_KEY;
|
||||
columnName: string;
|
||||
referencedTableName: string;
|
||||
referencedTableColumnName: string;
|
||||
isUnique?: boolean;
|
||||
onDelete?: RelationOnDeleteAction;
|
||||
};
|
||||
|
||||
export type WorkspaceMigrationColumnDropRelation = {
|
||||
action: WorkspaceMigrationColumnActionType.DROP_FOREIGN_KEY;
|
||||
columnName: string;
|
||||
};
|
||||
|
||||
export type WorkspaceMigrationColumnDrop = {
|
||||
action: WorkspaceMigrationColumnActionType.DROP;
|
||||
columnName: string;
|
||||
};
|
||||
|
||||
export type WorkspaceMigrationColumnAction = {
|
||||
action: WorkspaceMigrationColumnActionType;
|
||||
} & (
|
||||
| WorkspaceMigrationColumnCreate
|
||||
| WorkspaceMigrationColumnAlter
|
||||
| WorkspaceMigrationColumnCreateRelation
|
||||
| WorkspaceMigrationColumnDropRelation
|
||||
| WorkspaceMigrationColumnDrop
|
||||
);
|
||||
|
||||
export type WorkspaceMigrationTableAction = {
|
||||
name: string;
|
||||
action: 'create' | 'alter' | 'drop';
|
||||
columns?: WorkspaceMigrationColumnAction[];
|
||||
};
|
||||
|
||||
@Entity('workspaceMigration')
|
||||
export class WorkspaceMigrationEntity {
|
||||
@PrimaryGeneratedColumn('uuid')
|
||||
id: string;
|
||||
|
||||
@Column({ nullable: true, type: 'jsonb' })
|
||||
migrations: WorkspaceMigrationTableAction[];
|
||||
|
||||
@Column({ nullable: false })
|
||||
name: string;
|
||||
|
||||
@Column({ default: false })
|
||||
isCustom: boolean;
|
||||
|
||||
@Column({ nullable: true })
|
||||
appliedAt?: Date;
|
||||
|
||||
@Column({ nullable: false, type: 'uuid' })
|
||||
workspaceId: string;
|
||||
|
||||
@CreateDateColumn()
|
||||
createdAt: Date;
|
||||
}
|
||||
@ -0,0 +1,187 @@
|
||||
import { Injectable, Logger } from '@nestjs/common';
|
||||
|
||||
import { WorkspaceColumnActionFactory } from 'src/engine/metadata-modules/workspace-migration/interfaces/workspace-column-action-factory.interface';
|
||||
import { FieldMetadataInterface } from 'src/engine/metadata-modules/field-metadata/interfaces/field-metadata.interface';
|
||||
import { WorkspaceColumnActionOptions } from 'src/engine/metadata-modules/workspace-migration/interfaces/workspace-column-action-options.interface';
|
||||
|
||||
import { FieldMetadataType } from 'src/engine/metadata-modules/field-metadata/field-metadata.entity';
|
||||
import { BasicColumnActionFactory } from 'src/engine/metadata-modules/workspace-migration/factories/basic-column-action.factory';
|
||||
import { EnumColumnActionFactory } from 'src/engine/metadata-modules/workspace-migration/factories/enum-column-action.factory';
|
||||
import {
|
||||
WorkspaceMigrationColumnAction,
|
||||
WorkspaceMigrationColumnActionType,
|
||||
} from 'src/engine/metadata-modules/workspace-migration/workspace-migration.entity';
|
||||
import { isCompositeFieldMetadataType } from 'src/engine/metadata-modules/field-metadata/utils/is-composite-field-metadata-type.util';
|
||||
import { compositeDefinitions } from 'src/engine/metadata-modules/field-metadata/composite-types';
|
||||
|
||||
@Injectable()
|
||||
export class WorkspaceMigrationFactory {
|
||||
private readonly logger = new Logger(WorkspaceMigrationFactory.name);
|
||||
private factoriesMap: Map<
|
||||
FieldMetadataType,
|
||||
{
|
||||
factory: WorkspaceColumnActionFactory<any>;
|
||||
options?: WorkspaceColumnActionOptions;
|
||||
}
|
||||
>;
|
||||
|
||||
constructor(
|
||||
private readonly basicColumnActionFactory: BasicColumnActionFactory,
|
||||
private readonly enumColumnActionFactory: EnumColumnActionFactory,
|
||||
) {
|
||||
this.factoriesMap = new Map<
|
||||
FieldMetadataType,
|
||||
{
|
||||
factory: WorkspaceColumnActionFactory<any>;
|
||||
options?: WorkspaceColumnActionOptions;
|
||||
}
|
||||
>([
|
||||
[FieldMetadataType.UUID, { factory: this.basicColumnActionFactory }],
|
||||
[
|
||||
FieldMetadataType.TEXT,
|
||||
{
|
||||
factory: this.basicColumnActionFactory,
|
||||
options: {
|
||||
defaultValue: '',
|
||||
},
|
||||
},
|
||||
],
|
||||
[
|
||||
FieldMetadataType.PHONE,
|
||||
{
|
||||
factory: this.basicColumnActionFactory,
|
||||
options: {
|
||||
defaultValue: '',
|
||||
},
|
||||
},
|
||||
],
|
||||
[
|
||||
FieldMetadataType.EMAIL,
|
||||
{
|
||||
factory: this.basicColumnActionFactory,
|
||||
options: {
|
||||
defaultValue: '',
|
||||
},
|
||||
},
|
||||
],
|
||||
[FieldMetadataType.NUMERIC, { factory: this.basicColumnActionFactory }],
|
||||
[FieldMetadataType.NUMBER, { factory: this.basicColumnActionFactory }],
|
||||
[FieldMetadataType.POSITION, { factory: this.basicColumnActionFactory }],
|
||||
[FieldMetadataType.JSON, { factory: this.basicColumnActionFactory }],
|
||||
[
|
||||
FieldMetadataType.PROBABILITY,
|
||||
{ factory: this.basicColumnActionFactory },
|
||||
],
|
||||
[FieldMetadataType.BOOLEAN, { factory: this.basicColumnActionFactory }],
|
||||
[FieldMetadataType.DATE_TIME, { factory: this.basicColumnActionFactory }],
|
||||
[FieldMetadataType.RATING, { factory: this.enumColumnActionFactory }],
|
||||
[FieldMetadataType.SELECT, { factory: this.enumColumnActionFactory }],
|
||||
[
|
||||
FieldMetadataType.MULTI_SELECT,
|
||||
{ factory: this.enumColumnActionFactory },
|
||||
],
|
||||
]);
|
||||
}
|
||||
|
||||
createColumnActions(
|
||||
action: WorkspaceMigrationColumnActionType.CREATE,
|
||||
fieldMetadata: FieldMetadataInterface,
|
||||
): WorkspaceMigrationColumnAction[];
|
||||
|
||||
createColumnActions(
|
||||
action: WorkspaceMigrationColumnActionType.ALTER,
|
||||
currentFieldMetadata: FieldMetadataInterface,
|
||||
alteredFieldMetadata: FieldMetadataInterface,
|
||||
): WorkspaceMigrationColumnAction[];
|
||||
|
||||
createColumnActions(
|
||||
action:
|
||||
| WorkspaceMigrationColumnActionType.CREATE
|
||||
| WorkspaceMigrationColumnActionType.ALTER,
|
||||
fieldMetadataOrCurrentFieldMetadata: FieldMetadataInterface,
|
||||
undefinedOrAlteredFieldMetadata?: FieldMetadataInterface,
|
||||
): WorkspaceMigrationColumnAction[] {
|
||||
const currentFieldMetadata =
|
||||
action === WorkspaceMigrationColumnActionType.ALTER
|
||||
? fieldMetadataOrCurrentFieldMetadata
|
||||
: undefined;
|
||||
const alteredFieldMetadata =
|
||||
action === WorkspaceMigrationColumnActionType.CREATE
|
||||
? fieldMetadataOrCurrentFieldMetadata
|
||||
: undefinedOrAlteredFieldMetadata;
|
||||
|
||||
if (!alteredFieldMetadata) {
|
||||
this.logger.error(
|
||||
`No field metadata provided for action ${action}`,
|
||||
undefinedOrAlteredFieldMetadata,
|
||||
);
|
||||
|
||||
throw new Error(`No field metadata provided for action ${action}`);
|
||||
}
|
||||
|
||||
// If it's a composite field type, we need to create a column action for each of the fields
|
||||
if (isCompositeFieldMetadataType(alteredFieldMetadata.type)) {
|
||||
const fieldMetadataSplitterFunction = compositeDefinitions.get(
|
||||
alteredFieldMetadata.type,
|
||||
);
|
||||
|
||||
if (!fieldMetadataSplitterFunction) {
|
||||
this.logger.error(
|
||||
`No composite definition found for type ${alteredFieldMetadata.type}`,
|
||||
{
|
||||
alteredFieldMetadata,
|
||||
},
|
||||
);
|
||||
|
||||
throw new Error(
|
||||
`No composite definition found for type ${alteredFieldMetadata.type}`,
|
||||
);
|
||||
}
|
||||
|
||||
const fieldMetadataCollection =
|
||||
fieldMetadataSplitterFunction(alteredFieldMetadata);
|
||||
|
||||
return fieldMetadataCollection.map((fieldMetadata) =>
|
||||
this.createColumnAction(action, fieldMetadata, fieldMetadata),
|
||||
);
|
||||
}
|
||||
|
||||
// Otherwise, we create a single column action
|
||||
const columnAction = this.createColumnAction(
|
||||
action,
|
||||
currentFieldMetadata,
|
||||
alteredFieldMetadata,
|
||||
);
|
||||
|
||||
return [columnAction];
|
||||
}
|
||||
|
||||
private createColumnAction(
|
||||
action:
|
||||
| WorkspaceMigrationColumnActionType.CREATE
|
||||
| WorkspaceMigrationColumnActionType.ALTER,
|
||||
currentFieldMetadata: FieldMetadataInterface | undefined,
|
||||
alteredFieldMetadata: FieldMetadataInterface,
|
||||
): WorkspaceMigrationColumnAction {
|
||||
const { factory, options } =
|
||||
this.factoriesMap.get(alteredFieldMetadata.type) ?? {};
|
||||
|
||||
if (!factory) {
|
||||
this.logger.error(
|
||||
`No factory found for type ${alteredFieldMetadata.type}`,
|
||||
{
|
||||
alteredFieldMetadata,
|
||||
},
|
||||
);
|
||||
|
||||
throw new Error(`No factory found for type ${alteredFieldMetadata.type}`);
|
||||
}
|
||||
|
||||
return factory.create(
|
||||
action,
|
||||
currentFieldMetadata,
|
||||
alteredFieldMetadata,
|
||||
options,
|
||||
);
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,19 @@
|
||||
import { Module } from '@nestjs/common';
|
||||
import { TypeOrmModule } from '@nestjs/typeorm';
|
||||
|
||||
import { workspaceColumnActionFactories } from 'src/engine/metadata-modules/workspace-migration/factories/factories';
|
||||
import { WorkspaceMigrationFactory } from 'src/engine/metadata-modules/workspace-migration/workspace-migration.factory';
|
||||
|
||||
import { WorkspaceMigrationService } from './workspace-migration.service';
|
||||
import { WorkspaceMigrationEntity } from './workspace-migration.entity';
|
||||
|
||||
@Module({
|
||||
imports: [TypeOrmModule.forFeature([WorkspaceMigrationEntity], 'metadata')],
|
||||
providers: [
|
||||
...workspaceColumnActionFactories,
|
||||
WorkspaceMigrationFactory,
|
||||
WorkspaceMigrationService,
|
||||
],
|
||||
exports: [WorkspaceMigrationFactory, WorkspaceMigrationService],
|
||||
})
|
||||
export class WorkspaceMigrationModule {}
|
||||
@ -0,0 +1,75 @@
|
||||
import { Injectable } from '@nestjs/common';
|
||||
import { InjectRepository } from '@nestjs/typeorm';
|
||||
|
||||
import { IsNull, Repository } from 'typeorm';
|
||||
|
||||
import {
|
||||
WorkspaceMigrationEntity,
|
||||
WorkspaceMigrationTableAction,
|
||||
} from './workspace-migration.entity';
|
||||
|
||||
@Injectable()
|
||||
export class WorkspaceMigrationService {
|
||||
constructor(
|
||||
@InjectRepository(WorkspaceMigrationEntity, 'metadata')
|
||||
private readonly workspaceMigrationRepository: Repository<WorkspaceMigrationEntity>,
|
||||
) {}
|
||||
|
||||
/**
|
||||
* Get all pending migrations for a given workspaceId
|
||||
*
|
||||
* @param workspaceId: string
|
||||
* @returns Promise<WorkspaceMigration[]>
|
||||
*/
|
||||
public async getPendingMigrations(
|
||||
workspaceId: string,
|
||||
): Promise<WorkspaceMigrationEntity[]> {
|
||||
return await this.workspaceMigrationRepository.find({
|
||||
order: { createdAt: 'ASC', name: 'ASC' },
|
||||
where: {
|
||||
appliedAt: IsNull(),
|
||||
workspaceId,
|
||||
},
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Set appliedAt as current date for a given migration.
|
||||
* Should be called once the migration has been applied
|
||||
*
|
||||
* @param workspaceId: string
|
||||
* @param migration: WorkspaceMigration
|
||||
*/
|
||||
public async setAppliedAtForMigration(
|
||||
workspaceId: string,
|
||||
migration: WorkspaceMigrationEntity,
|
||||
) {
|
||||
await this.workspaceMigrationRepository.save({
|
||||
id: migration.id,
|
||||
appliedAt: new Date(),
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
* Create a new pending migration for a given workspaceId and expected changes
|
||||
*
|
||||
* @param workspaceId
|
||||
* @param migrations
|
||||
*/
|
||||
public async createCustomMigration(
|
||||
name: string,
|
||||
workspaceId: string,
|
||||
migrations: WorkspaceMigrationTableAction[],
|
||||
) {
|
||||
await this.workspaceMigrationRepository.save({
|
||||
name,
|
||||
migrations,
|
||||
workspaceId,
|
||||
isCustom: true,
|
||||
});
|
||||
}
|
||||
|
||||
public async delete(workspaceId: string) {
|
||||
await this.workspaceMigrationRepository.delete({ workspaceId });
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user