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Commit new metadata after migration

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This commit is contained in:
schroda
2025-01-05 02:15:03 +01:00
parent 040584989e
commit d657ad3999
3 changed files with 295 additions and 166 deletions
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143
src/modules/metadata/services/MetadataReader.ts
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@@ -7,34 +7,20 @@
*/
import { useEffect } from 'react';
import { METADATA_MIGRATIONS, VALID_APP_METADATA_KEYS } from '@/modules/metadata/Metadata.constants.ts';
import { convertToGqlMeta, convertValueFromMetadata } from '@/modules/metadata/services/MetadataConverter.ts';
import { convertValueFromMetadata } from '@/modules/metadata/services/MetadataConverter.ts';
import {
AllowedMetadataValueTypes,
AppMetadataKeys,
Metadata,
MetadataHolder,
MetadataHolderType,
MetadataKeyValuePair,
} from '@/modules/metadata/Metadata.types.ts';
import { MangaIdInfo } from '@/modules/manga/Manga.types.ts';
import {
requestDeleteCategoryMetadata,
requestDeleteChapterMetadata,
requestDeleteMangaMetadata,
requestDeleteServerMetadata,
requestDeleteSourceMetadata,
requestUpdateCategoryMetadata,
requestUpdateChapterMetadata,
requestUpdateMangaMetadata,
requestUpdateServerMetadata,
requestUpdateSourceMetadata,
} from '@/modules/metadata/services/MetadataUpdater.ts';
import { defaultPromiseErrorHandler } from '@/lib/DefaultPromiseErrorHandler.ts';
import { ChapterIdInfo } from '@/modules/chapter/services/Chapters.ts';
import { CategoryIdInfo } from '@/modules/category/Category.types.ts';
import { SourceType } from '@/lib/graphql/generated/graphql.ts';
import { doesMetadataKeyExistIn, extractOriginalKey, getMetadataKey } from '@/modules/metadata/Metadata.utils.ts';
import { doesMetadataKeyExistIn, getMetadataKey } from '@/modules/metadata/Metadata.utils.ts';
import { applyMetadataMigrations } from '@/modules/metadata/services/MetadataMigrations.ts';
const getMetadataValueFrom = <Key extends AppMetadataKeys, Value extends AllowedMetadataValueTypes>(
@@ -54,99 +40,6 @@ const getMetadataValueFrom = <Key extends AppMetadataKeys, Value extends Allowed
return convertValueFromMetadata(metadata[getMetadataKey(key, prefixes)]);
};
const getMetadataUpdateFunction = (
type: MetadataHolderType,
metadataHolder:
| MetadataHolder
| (MangaIdInfo & MetadataHolder)
| (ChapterIdInfo & MetadataHolder)
| (CategoryIdInfo & MetadataHolder)
| (Pick<SourceType, 'id'> & MetadataHolder),
): ((appliedMigration: [MetadataKeyValuePair]) => Promise<void[]>) => {
switch (type) {
case 'global':
return (appliedMigration) => requestUpdateServerMetadata(appliedMigration);
case 'manga':
return (appliedMigration) =>
requestUpdateMangaMetadata(
{ id: (metadataHolder as MangaIdInfo).id, meta: convertToGqlMeta(metadataHolder.meta) },
appliedMigration,
);
case 'chapter':
return (appliedMigration) =>
requestUpdateChapterMetadata(
{ id: (metadataHolder as ChapterIdInfo).id, meta: convertToGqlMeta(metadataHolder.meta) },
appliedMigration,
);
case 'category':
return (appliedMigration) =>
requestUpdateCategoryMetadata(
{ id: (metadataHolder as CategoryIdInfo).id, meta: convertToGqlMeta(metadataHolder.meta) },
appliedMigration,
);
case 'source':
return (appliedMigration) =>
requestUpdateSourceMetadata(
{
id: (metadataHolder as Pick<SourceType, 'id'>).id,
meta: convertToGqlMeta(metadataHolder.meta),
},
appliedMigration,
);
default:
throw new Error(`Unexpected "type" (${type})`);
}
};
const getMetadataDeleteFunction = (
type: MetadataHolderType,
metadataHolder:
| MetadataHolder
| (MangaIdInfo & MetadataHolder)
| (ChapterIdInfo & MetadataHolder)
| (CategoryIdInfo & MetadataHolder)
| (Pick<SourceType, 'id'> & MetadataHolder),
): ((metadataToDelete: AppMetadataKeys[]) => Promise<void[]>) => {
switch (type) {
case 'global':
return (appliedMigration) => requestDeleteServerMetadata(appliedMigration);
case 'manga':
return (appliedMigration) =>
requestDeleteMangaMetadata(
{ id: (metadataHolder as MangaIdInfo).id, meta: convertToGqlMeta(metadataHolder.meta) },
appliedMigration,
);
case 'chapter':
return (appliedMigration) =>
requestDeleteChapterMetadata(
{ id: (metadataHolder as ChapterIdInfo).id, meta: convertToGqlMeta(metadataHolder.meta) },
appliedMigration,
);
case 'category':
return (appliedMigration) =>
requestDeleteCategoryMetadata(
{ id: (metadataHolder as CategoryIdInfo).id, meta: convertToGqlMeta(metadataHolder.meta) },
appliedMigration,
);
case 'source':
return (appliedMigration) =>
requestDeleteSourceMetadata(
{
id: (metadataHolder as Pick<SourceType, 'id'>).id,
meta: convertToGqlMeta(metadataHolder.meta),
},
appliedMigration,
);
default:
throw new Error(`Unexpected "type" (${type})`);
}
};
/**
* Prevent spamming requests due to frequent metadata reads while the migration hasn't been commited to the server yet
*/
const commitedMigrations = new Set<string>();
export function getMetadataFrom<METADATA extends Partial<Metadata<AppMetadataKeys, AllowedMetadataValueTypes>>>(
type: 'global',
metadataHolder: MetadataHolder,
@@ -194,11 +87,7 @@ export function getMetadataFrom<METADATA extends Partial<Metadata<AppMetadataKey
prefixes?: string[],
useEffectFn: typeof useEffect = (fn: () => void) => fn(),
): METADATA {
const wasMigrated =
!!metadataHolder?.meta &&
Number(getMetadataValueFrom(metadataHolder.meta, 'migration', 0)) !== METADATA_MIGRATIONS.length;
const migratedMetadata = applyMetadataMigrations(metadataHolder.meta);
const migratedMetadata = applyMetadataMigrations(type, metadataHolder, useEffectFn);
const appMetadata = {} as METADATA;
Object.entries(metadataWithDefaultValues).forEach(([key, defaultValue]) => {
@@ -210,29 +99,5 @@ export function getMetadataFrom<METADATA extends Partial<Metadata<AppMetadataKey
);
});
useEffectFn(() => {
const itemMigrationKey = `${type}_${type === 'global' ? '' : (metadataHolder as { id: any }).id}`;
const commitMigration = !commitedMigrations.has(itemMigrationKey);
if (wasMigrated && commitMigration) {
const metadataToDelete = Object.keys(metadataHolder.meta ?? {})
.map(extractOriginalKey)
.filter((key) => !VALID_APP_METADATA_KEYS.includes(key)) as AppMetadataKeys[];
commitedMigrations.add(itemMigrationKey);
getMetadataDeleteFunction(
type,
metadataHolder,
)(metadataToDelete)
.then(() =>
getMetadataUpdateFunction(type, metadataHolder)([['migration', METADATA_MIGRATIONS.length]]),
)
.catch((error) => {
defaultPromiseErrorHandler(`MetadataReader#getMetadataFromServer`)(error);
commitedMigrations.delete(itemMigrationKey);
});
}
});
return appMetadata;
}