From 8e0655f29a24fa9d887d7022d40ba2642edb3199 Mon Sep 17 00:00:00 2001
From: Gauthier Roebroeck <gauthier.roebroeck@gmail.com>
Date: Mon, 16 Jan 2023 17:30:09 +0800
Subject: [PATCH] feat: series metadata supports alternate titles

Closes: #878
---
 komga-webui/src/components/ReadMore.vue       | 12 ++-
 .../components/dialogs/EditSeriesDialog.vue   | 98 ++++++++++++++++++-
 komga-webui/src/locales/en.json               |  6 ++
 komga-webui/src/types/komga-series.ts         | 13 ++-
 komga-webui/src/views/BrowseSeries.vue        | 33 ++++++-
 ...20230116112647__series_alternate_title.sql | 13 +++
 .../komga/domain/model/AlternateTitle.kt      |  6 ++
 .../komga/domain/model/SeriesMetadata.kt      |  8 +-
 .../komga/infrastructure/jooq/SeriesDtoDao.kt | 13 ++-
 .../infrastructure/jooq/SeriesMetadataDao.kt  | 43 +++++++-
 .../infrastructure/search/LuceneEntity.kt     |  1 +
 .../interfaces/api/rest/SeriesController.kt   |  5 +
 .../api/rest/dto/AlternateTitleDto.kt         | 10 ++
 .../api/rest/dto/AlternateTitleUpdateDto.kt   | 11 +++
 .../interfaces/api/rest/dto/SeriesDto.kt      |  2 +
 .../api/rest/dto/SeriesMetadataUpdateDto.kt   |  8 ++
 .../jooq/SeriesMetadataDaoTest.kt             | 15 +++
 17 files changed, 282 insertions(+), 15 deletions(-)
 create mode 100644 komga/src/flyway/resources/db/migration/sqlite/V20230116112647__series_alternate_title.sql
 create mode 100644 komga/src/main/kotlin/org/gotson/komga/domain/model/AlternateTitle.kt
 create mode 100644 komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/AlternateTitleDto.kt
 create mode 100644 komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/AlternateTitleUpdateDto.kt

diff --git a/komga-webui/src/components/ReadMore.vue b/komga-webui/src/components/ReadMore.vue
index b18f95ae79c..cb1075ad374 100644
--- a/komga-webui/src/components/ReadMore.vue
+++ b/komga-webui/src/components/ReadMore.vue
@@ -5,7 +5,7 @@
     </div>
     <template v-slot:more="value">
       <v-btn text small color="grey darken-1">
-        {{ value.open ? $t('read_more.less') : $t('read_more.more') }}
+        {{ value.open ? $t(i18nLess) : $t(i18nMore) }}
         <v-icon right>mdi-chevron-{{ value.open ? 'up' : 'down' }}</v-icon>
       </v-btn>
     </template>
@@ -20,6 +20,16 @@ import Vue from 'vue'
 export default Vue.extend({
   name: 'ReadMore',
   components: { VueReadMoreSmooth },
+  props: {
+    i18nMore: {
+      type: String,
+      default: 'read_more.more',
+    },
+    i18nLess: {
+      type: String,
+      default: 'read_more.less',
+    },
+  },
 })
 </script>
 
diff --git a/komga-webui/src/components/dialogs/EditSeriesDialog.vue b/komga-webui/src/components/dialogs/EditSeriesDialog.vue
index f0a682e3bed..fd49d350cdd 100644
--- a/komga-webui/src/components/dialogs/EditSeriesDialog.vue
+++ b/komga-webui/src/components/dialogs/EditSeriesDialog.vue
@@ -27,6 +27,10 @@
             <v-icon left class="hidden-xs-only">mdi-format-align-center</v-icon>
             {{ $t('dialog.edit_series.tab_general') }}
           </v-tab>
+          <v-tab class="justify-start">
+            <v-icon left class="hidden-xs-only">mdi-format-title</v-icon>
+            {{ $t('dialog.edit_series.tab_titles') }}
+          </v-tab>
           <v-tab class="justify-start">
             <v-icon left class="hidden-xs-only">mdi-tag-multiple</v-icon>
             {{ $t('dialog.edit_series.tab_tags') }}
@@ -258,6 +262,77 @@
             </v-card>
           </v-tab-item>
 
+          <!--  Tab: Alternate Titles  -->
+          <v-tab-item v-if="single">
+            <v-card flat min-height="100">
+              <v-container fluid>
+                <!-- Titles -->
+                <v-form
+                  v-model="titlesValid"
+                  ref="titlesForm"
+                >
+                  <v-row
+                    v-for="(title, i) in form.alternateTitles"
+                    :key="i"
+                  >
+                    <v-col cols="4" class="py-0">
+                      <v-text-field v-model="form.alternateTitles[i].label"
+                                    :label="$t('dialog.edit_books.field_link_label')"
+                                    filled
+                                    dense
+                                    :rules="[alternateTitleRules]"
+                                    @input="$v.form.alternateTitles.$touch()"
+                                    @blur="$v.form.alternateTitles.$touch()"
+                                    @change="form.alternateTitlesLock = true"
+                      >
+                        <template v-slot:prepend>
+                          <v-icon :color="form.alternateTitlesLock ? 'secondary' : ''"
+                                  @click="form.alternateTitlesLock = !form.alternateTitlesLock"
+                          >
+                            {{ form.linksLock ? 'mdi-lock' : 'mdi-lock-open' }}
+                          </v-icon>
+                        </template>
+                      </v-text-field>
+                    </v-col>
+
+                    <v-col cols="8" class="py-0">
+                      <v-text-field v-model="form.alternateTitles[i].title"
+                                    :label="$t('dialog.edit_books.field_alternate_title')"
+                                    filled
+                                    dense
+                                    :rules="[alternateTitleRules]"
+                                    @input="$v.form.alternateTitles.$touch()"
+                                    @blur="$v.form.alternateTitles.$touch()"
+                                    @change="form.alternateTitlesLock = true"
+                      >
+                        <template v-slot:append-outer>
+                          <v-icon @click="form.alternateTitles.splice(i, 1)">mdi-delete</v-icon>
+                        </template>
+                      </v-text-field>
+                    </v-col>
+                  </v-row>
+                </v-form>
+
+                <v-row>
+                  <v-spacer/>
+                  <v-col cols="auto">
+                    <v-btn
+                      elevation="2"
+                      fab
+                      small
+                      bottom
+                      right
+                      color="primary"
+                      @click="form.alternateTitles.push({label:'', title:''})"
+                    >
+                      <v-icon>mdi-plus</v-icon>
+                    </v-btn>
+                  </v-col>
+                </v-row>
+              </v-container>
+            </v-card>
+          </v-tab-item>
+
           <!--  Tab: Tags  -->
           <v-tab-item>
             <v-card flat>
@@ -500,6 +575,7 @@ export default Vue.extend({
       modal: false,
       tab: 0,
       linksValid: false,
+      titlesValid: false,
       form: {
         status: '',
         statusLock: false,
@@ -527,6 +603,8 @@ export default Vue.extend({
         sharingLabelsLock: false,
         links: [],
         linksLock: false,
+        alternateTitles: [],
+        alternateTitlesLock: false,
       },
       mixed: {
         status: false,
@@ -601,6 +679,7 @@ export default Vue.extend({
       publisher: {},
       totalBookCount: {minValue: minValue(1)},
       links: {},
+      alternateTitles: {},
     },
   },
   computed: {
@@ -645,6 +724,10 @@ export default Vue.extend({
     },
   },
   methods: {
+    alternateTitleRules(text: string): boolean | string {
+      if (!!this.$_.trim(text)) return true
+      return this.$t('common.required').toString()
+    },
     linksLabelRules(label: string): boolean | string {
       if (!!this.$_.trim(label)) return true
       return this.$t('common.required').toString()
@@ -678,7 +761,8 @@ export default Vue.extend({
     dialogReset(series: SeriesDto | SeriesDto[]) {
       this.tab = 0
       this.$v.$reset();
-      (this.$refs.linksForm as any)?.resetValidation()
+      (this.$refs.linksForm as any)?.resetValidation();
+      (this.$refs.titlesForm as any)?.resetValidation()
       if (Array.isArray(series) && series.length === 0) return
       if (Array.isArray(series) && series.length > 0) {
         const status = this.$_.uniq(series.map(x => x.metadata.status))
@@ -732,11 +816,13 @@ export default Vue.extend({
         this.form.sharingLabelsLock = sharingLabelsLock.length > 1 ? false : sharingLabelsLock[0]
 
         this.form.links = []
+        this.form.alternateTitles = []
       } else {
         this.form.genres = []
         this.form.tags = []
         this.form.sharingLabels = []
         this.form.links = []
+        this.form.alternateTitles = []
         this.$_.merge(this.form, (series as SeriesDto).metadata)
         this.poster.selectedThumbnail = ''
         this.poster.deleteQueue = []
@@ -754,7 +840,10 @@ export default Vue.extend({
       }
     },
     validateForm(): any {
-      if (!this.$v.$invalid && (!this.single || !this.$refs.linksForm || (this.$refs.linksForm as any).validate())) {
+      if (!this.$v.$invalid
+        && (!this.single || !this.$refs.linksForm || (this.$refs.linksForm as any).validate())
+        && (!this.single || !this.$refs.titlesForm || (this.$refs.titlesForm as any).validate())
+      ) {
         const metadata = {
           statusLock: this.form.statusLock,
           readingDirectionLock: this.form.readingDirectionLock,
@@ -766,6 +855,7 @@ export default Vue.extend({
           totalBookCountLock: this.form.totalBookCountLock,
           sharingLabelsLock: this.form.sharingLabelsLock,
           linksLock: this.form.linksLock,
+          alternateTitlesLock: this.form.alternateTitlesLock,
         }
 
         if (this.$v.form?.status?.$dirty) {
@@ -827,6 +917,10 @@ export default Vue.extend({
           if (this.$v.form?.links?.$dirty || this.form.links.length != (this.series as SeriesDto).metadata.links?.length) {
             this.$_.merge(metadata, {links: this.form.links})
           }
+
+          if (this.$v.form?.alternateTitles?.$dirty || this.form.alternateTitles.length != (this.series as SeriesDto).metadata.alternateTitles?.length) {
+            this.$_.merge(metadata, {alternateTitles: this.form.alternateTitles})
+          }
         }
 
         return metadata
diff --git a/komga-webui/src/locales/en.json b/komga-webui/src/locales/en.json
index b1a6dd8a1b3..63ccb52ea68 100644
--- a/komga-webui/src/locales/en.json
+++ b/komga-webui/src/locales/en.json
@@ -347,6 +347,7 @@
       "button_confirm": "Save changes",
       "dialog_title_multiple": "Edit {count} book | Edit {count} books",
       "dialog_title_single": "Edit {book}",
+      "field_alternate_title": "Alternate title",
       "field_isbn": "ISBN",
       "field_isbn_error": "Must be a valid ISBN 13",
       "field_link_label": "Label",
@@ -457,6 +458,7 @@
       "tab_poster": "Poster",
       "tab_sharing": "Sharing",
       "tab_tags": "Tags",
+      "tab_titles": "Alternate Titles",
       "tags_notice_multiple_edit": "You are editing tags for multiple series. This will override existing tags of each series."
     },
     "edit_user": {
@@ -812,6 +814,10 @@
     "tooltip_too_big": "File too big!",
     "tooltip_user_uploaded": "User uploaded"
   },
+  "titles_more": {
+    "less": "Less titles",
+    "more": "More titles"
+  },
   "user_roles": {
     "ADMIN": "Administrator",
     "FILE_DOWNLOAD": "File download",
diff --git a/komga-webui/src/types/komga-series.ts b/komga-webui/src/types/komga-series.ts
index 83523e495e5..bc2962c9437 100644
--- a/komga-webui/src/types/komga-series.ts
+++ b/komga-webui/src/types/komga-series.ts
@@ -47,8 +47,10 @@ export interface SeriesMetadataDto {
   totalBookCountLock: boolean,
   sharingLabels: string[],
   sharingLabelsLock: boolean,
-  links?: WebLinkDto[],
-  linksLock?: boolean
+  links: WebLinkDto[],
+  linksLock: boolean,
+  alternateTitles: AlternateTitleDto[],
+  alternateTitlesLock: boolean,
 }
 
 export interface SeriesBooksMetadataDto {
@@ -88,6 +90,8 @@ export interface SeriesMetadataUpdateDto {
   sharingLabelsLock: boolean,
   links?: WebLinkDto[],
   linksLock?: boolean,
+  alternateTitles?: AlternateTitleDto[],
+  alternateTitlesLock?: boolean,
 }
 
 export interface GroupCountDto {
@@ -101,3 +105,8 @@ export interface SeriesThumbnailDto {
   type: string,
   selected: boolean
 }
+
+export interface AlternateTitleDto {
+  label: string,
+  title: string
+}
diff --git a/komga-webui/src/views/BrowseSeries.vue b/komga-webui/src/views/BrowseSeries.vue
index 61e1e7f5d86..6387cd798f3 100644
--- a/komga-webui/src/views/BrowseSeries.vue
+++ b/komga-webui/src/views/BrowseSeries.vue
@@ -113,7 +113,10 @@
                 <v-tooltip right>
                   <template v-slot:activator="{ on }">
                   <span v-on="on">{{
-                      new Intl.DateTimeFormat($i18n.locale, {year: 'numeric', timeZone: 'UTC'}).format(new Date(series.booksMetadata.releaseDate))
+                      new Intl.DateTimeFormat($i18n.locale, {
+                        year: 'numeric',
+                        timeZone: 'UTC'
+                      }).format(new Date(series.booksMetadata.releaseDate))
                     }}</span>
                   </template>
                   {{ $t('browse_series.earliest_year_from_release_dates') }}
@@ -166,6 +169,17 @@
             </v-row>
 
             <template v-if="$vuetify.breakpoint.smAndUp">
+              <!-- Alternate titles  -->
+              <read-more class="mb-4" i18n-less="titles_more.less" i18n-more="titles_more.more">
+                <v-row v-for="(a, i) in series.metadata.alternateTitles"
+                       :key="i"
+                       class="align-center text-caption"
+                >
+                  <v-col cols="4" sm="3" md="2" xl="1" class="py-0 text-uppercase" :class="i===0 ? 'pt-4' : i === series.metadata.alternateTitles.length - 1 ? 'pb-4' : ''">{{ a.label }}</v-col>
+                  <v-col cols="8" sm="9" md="10" xl="11" class="py-0" :class="i===0 ? 'pt-4' : i === series.metadata.alternateTitles.length - 1 ? 'pb-4' : ''">{{ a.title }}</v-col>
+                </v-row>
+              </read-more>
+
               <v-row class="align-center">
                 <v-col cols="auto">
                   <v-btn :title="$t('menu.download_series')"
@@ -203,6 +217,17 @@
       </v-row>
 
       <template v-if="$vuetify.breakpoint.xsOnly">
+        <!-- Alternate titles  -->
+        <read-more class="mb-4" i18n-less="titles_more.less" i18n-more="titles_more.more">
+          <v-row v-for="(a, i) in series.metadata.alternateTitles"
+                 :key="i"
+                 class="align-center text-caption"
+          >
+            <v-col cols="4" class="py-0 text-uppercase" :class="i===0 ? 'pt-4' : i === series.metadata.alternateTitles.length - 1 ? 'pb-4' : ''">{{ a.label }}</v-col>
+            <v-col cols="8" class="py-0" :class="i===0 ? 'pt-4' : i === series.metadata.alternateTitles.length - 1 ? 'pb-4' : ''">{{ a.title }}</v-col>
+          </v-row>
+        </read-more>
+
         <!--   Download button     -->
         <v-row class="align-center">
           <v-col cols="auto">
@@ -529,9 +554,9 @@ export default Vue.extend({
   },
   computed: {
     itemContext(): ItemContext[] {
-      if(this.sortActive.key === 'metadata.releaseDate') return [ItemContext.RELEASE_DATE]
-      if(this.sortActive.key === 'createdDate') return [ItemContext.DATE_ADDED]
-      if(this.sortActive.key === 'fileSize') return [ItemContext.FILE_SIZE]
+      if (this.sortActive.key === 'metadata.releaseDate') return [ItemContext.RELEASE_DATE]
+      if (this.sortActive.key === 'createdDate') return [ItemContext.DATE_ADDED]
+      if (this.sortActive.key === 'fileSize') return [ItemContext.FILE_SIZE]
       return []
     },
     sortOptions(): SortOption[] {
diff --git a/komga/src/flyway/resources/db/migration/sqlite/V20230116112647__series_alternate_title.sql b/komga/src/flyway/resources/db/migration/sqlite/V20230116112647__series_alternate_title.sql
new file mode 100644
index 00000000000..996a2b4e895
--- /dev/null
+++ b/komga/src/flyway/resources/db/migration/sqlite/V20230116112647__series_alternate_title.sql
@@ -0,0 +1,13 @@
+CREATE TABLE SERIES_METADATA_ALTERNATE_TITLE
+(
+    LABEL     varchar NOT NULL,
+    TITLE     varchar NOT NULL,
+    SERIES_ID varchar NOT NULL,
+    FOREIGN KEY (SERIES_ID) REFERENCES SERIES (ID)
+);
+
+alter table series_metadata
+    add column ALTERNATE_TITLES_LOCK boolean NOT NULL DEFAULT 0;
+
+create index idx__series_metadata_alternate_title__series_id
+    on SERIES_METADATA_ALTERNATE_TITLE (SERIES_ID);
diff --git a/komga/src/main/kotlin/org/gotson/komga/domain/model/AlternateTitle.kt b/komga/src/main/kotlin/org/gotson/komga/domain/model/AlternateTitle.kt
new file mode 100644
index 00000000000..f781fd1f998
--- /dev/null
+++ b/komga/src/main/kotlin/org/gotson/komga/domain/model/AlternateTitle.kt
@@ -0,0 +1,6 @@
+package org.gotson.komga.domain.model
+
+data class AlternateTitle(
+  val label: String,
+  val title: String,
+)
diff --git a/komga/src/main/kotlin/org/gotson/komga/domain/model/SeriesMetadata.kt b/komga/src/main/kotlin/org/gotson/komga/domain/model/SeriesMetadata.kt
index 7f853292c45..5067d3b49d6 100644
--- a/komga/src/main/kotlin/org/gotson/komga/domain/model/SeriesMetadata.kt
+++ b/komga/src/main/kotlin/org/gotson/komga/domain/model/SeriesMetadata.kt
@@ -17,6 +17,7 @@ class SeriesMetadata(
   val totalBookCount: Int? = null,
   sharingLabels: Set<String> = emptySet(),
   val links: List<WebLink> = emptyList(),
+  val alternateTitles: List<AlternateTitle> = emptyList(),
 
   val statusLock: Boolean = false,
   val titleLock: Boolean = false,
@@ -31,6 +32,7 @@ class SeriesMetadata(
   val totalBookCountLock: Boolean = false,
   val sharingLabelsLock: Boolean = false,
   val linksLock: Boolean = false,
+  val alternateTitlesLock: Boolean = false,
 
   val seriesId: String = "",
 
@@ -60,6 +62,7 @@ class SeriesMetadata(
     totalBookCount: Int? = this.totalBookCount,
     sharingLabels: Set<String> = this.sharingLabels,
     links: List<WebLink> = this.links,
+    alternateTitles: List<AlternateTitle> = this.alternateTitles,
     statusLock: Boolean = this.statusLock,
     titleLock: Boolean = this.titleLock,
     titleSortLock: Boolean = this.titleSortLock,
@@ -73,6 +76,7 @@ class SeriesMetadata(
     totalBookCountLock: Boolean = this.totalBookCountLock,
     sharingLabelsLock: Boolean = this.sharingLabelsLock,
     linksLock: Boolean = this.linksLock,
+    alternateTitlesLock: Boolean = this.alternateTitlesLock,
     seriesId: String = this.seriesId,
     createdDate: LocalDateTime = this.createdDate,
     lastModifiedDate: LocalDateTime = this.lastModifiedDate,
@@ -91,6 +95,7 @@ class SeriesMetadata(
       totalBookCount = totalBookCount,
       sharingLabels = sharingLabels,
       links = links,
+      alternateTitles = alternateTitles,
       statusLock = statusLock,
       titleLock = titleLock,
       titleSortLock = titleSortLock,
@@ -104,6 +109,7 @@ class SeriesMetadata(
       totalBookCountLock = totalBookCountLock,
       sharingLabelsLock = sharingLabelsLock,
       linksLock = linksLock,
+      alternateTitlesLock = alternateTitlesLock,
       seriesId = seriesId,
       createdDate = createdDate,
       lastModifiedDate = lastModifiedDate,
@@ -121,5 +127,5 @@ class SeriesMetadata(
   }
 
   override fun toString(): String =
-    "SeriesMetadata(status=$status, readingDirection=$readingDirection, ageRating=$ageRating, totalBookCount=$totalBookCount, links=$links, statusLock=$statusLock, titleLock=$titleLock, titleSortLock=$titleSortLock, summaryLock=$summaryLock, readingDirectionLock=$readingDirectionLock, publisherLock=$publisherLock, ageRatingLock=$ageRatingLock, languageLock=$languageLock, genresLock=$genresLock, tagsLock=$tagsLock, totalBookCountLock=$totalBookCountLock, sharingLabelsLock=$sharingLabelsLock, linksLock=$linksLock, seriesId='$seriesId', createdDate=$createdDate, lastModifiedDate=$lastModifiedDate, title='$title', titleSort='$titleSort', summary='$summary', publisher='$publisher', language='$language', tags=$tags, genres=$genres, sharingLabels=$sharingLabels)"
+    "SeriesMetadata(status=$status, readingDirection=$readingDirection, ageRating=$ageRating, totalBookCount=$totalBookCount, links=$links, alternateTitles=$alternateTitles, statusLock=$statusLock, titleLock=$titleLock, titleSortLock=$titleSortLock, summaryLock=$summaryLock, readingDirectionLock=$readingDirectionLock, publisherLock=$publisherLock, ageRatingLock=$ageRatingLock, languageLock=$languageLock, genresLock=$genresLock, tagsLock=$tagsLock, totalBookCountLock=$totalBookCountLock, sharingLabelsLock=$sharingLabelsLock, linksLock=$linksLock, alternateTitlesLock=$alternateTitlesLock, seriesId='$seriesId', createdDate=$createdDate, lastModifiedDate=$lastModifiedDate, title='$title', titleSort='$titleSort', summary='$summary', publisher='$publisher', language='$language', tags=$tags, genres=$genres, sharingLabels=$sharingLabels)"
 }
diff --git a/komga/src/main/kotlin/org/gotson/komga/infrastructure/jooq/SeriesDtoDao.kt b/komga/src/main/kotlin/org/gotson/komga/infrastructure/jooq/SeriesDtoDao.kt
index d7a8c755574..fc086f3794d 100644
--- a/komga/src/main/kotlin/org/gotson/komga/infrastructure/jooq/SeriesDtoDao.kt
+++ b/komga/src/main/kotlin/org/gotson/komga/infrastructure/jooq/SeriesDtoDao.kt
@@ -10,6 +10,7 @@ import org.gotson.komga.infrastructure.search.LuceneEntity
 import org.gotson.komga.infrastructure.search.LuceneHelper
 import org.gotson.komga.infrastructure.web.toFilePath
 import org.gotson.komga.interfaces.api.persistence.SeriesDtoRepository
+import org.gotson.komga.interfaces.api.rest.dto.AlternateTitleDto
 import org.gotson.komga.interfaces.api.rest.dto.AuthorDto
 import org.gotson.komga.interfaces.api.rest.dto.BookMetadataAggregationDto
 import org.gotson.komga.interfaces.api.rest.dto.GroupCountDto
@@ -62,6 +63,7 @@ class SeriesDtoDao(
   private val st = Tables.SERIES_METADATA_TAG
   private val sl = Tables.SERIES_METADATA_SHARING
   private val slk = Tables.SERIES_METADATA_LINK
+  private val sat = Tables.SERIES_METADATA_ALTERNATE_TITLE
   private val bma = Tables.BOOK_METADATA_AGGREGATION
   private val bmaa = Tables.BOOK_METADATA_AGGREGATION_AUTHOR
   private val bmat = Tables.BOOK_METADATA_AGGREGATION_TAG
@@ -230,6 +232,7 @@ class SeriesDtoDao(
     lateinit var tags: Map<String, List<String>>
     lateinit var sharingLabels: Map<String, List<String>>
     lateinit var links: Map<String, List<WebLinkDto>>
+    lateinit var alternateTitles: Map<String, List<AlternateTitleDto>>
     lateinit var aggregatedAuthors: Map<String, List<AuthorDto>>
     lateinit var aggregatedTags: Map<String, List<String>>
     transactionTemplate.executeWithoutResult {
@@ -250,6 +253,10 @@ class SeriesDtoDao(
         .where(slk.SERIES_ID.`in`(dsl.selectTempStrings()))
         .groupBy({ it.seriesId }, { WebLinkDto(it.label, it.url) })
 
+      alternateTitles = dsl.selectFrom(sat)
+        .where(sat.SERIES_ID.`in`(dsl.selectTempStrings()))
+        .groupBy({ it.seriesId }, { AlternateTitleDto(it.label, it.title) })
+
       aggregatedAuthors = dsl.selectFrom(bmaa)
         .where(bmaa.SERIES_ID.`in`(dsl.selectTempStrings()))
         .filter { it.name != null }
@@ -275,7 +282,7 @@ class SeriesDtoDao(
           booksReadCount,
           booksUnreadCount,
           booksInProgressCount,
-          dr.toDto(genres[sr.id].orEmpty().toSet(), tags[sr.id].orEmpty().toSet(), sharingLabels[sr.id].orEmpty().toSet(), links[sr.id].orEmpty()),
+          dr.toDto(genres[sr.id].orEmpty().toSet(), tags[sr.id].orEmpty().toSet(), sharingLabels[sr.id].orEmpty().toSet(), links[sr.id].orEmpty(), alternateTitles[sr.id].orEmpty()),
           bmar.toDto(aggregatedAuthors[sr.id].orEmpty(), aggregatedTags[sr.id].orEmpty().toSet()),
         )
       }
@@ -372,7 +379,7 @@ class SeriesDtoDao(
       deleted = deletedDate != null,
     )
 
-  private fun SeriesMetadataRecord.toDto(genres: Set<String>, tags: Set<String>, sharingLabels: Set<String>, links: List<WebLinkDto>) =
+  private fun SeriesMetadataRecord.toDto(genres: Set<String>, tags: Set<String>, sharingLabels: Set<String>, links: List<WebLinkDto>, alternateTitles: List<AlternateTitleDto>) =
     SeriesMetadataDto(
       status = status,
       statusLock = statusLock,
@@ -402,6 +409,8 @@ class SeriesDtoDao(
       sharingLabelsLock = sharingLabelsLock,
       links = links,
       linksLock = linksLock,
+      alternateTitles = alternateTitles,
+      alternateTitlesLock = alternateTitlesLock,
     )
 
   private fun BookMetadataAggregationRecord.toDto(authors: List<AuthorDto>, tags: Set<String>) =
diff --git a/komga/src/main/kotlin/org/gotson/komga/infrastructure/jooq/SeriesMetadataDao.kt b/komga/src/main/kotlin/org/gotson/komga/infrastructure/jooq/SeriesMetadataDao.kt
index 90297f08a67..b16aea700b7 100644
--- a/komga/src/main/kotlin/org/gotson/komga/infrastructure/jooq/SeriesMetadataDao.kt
+++ b/komga/src/main/kotlin/org/gotson/komga/infrastructure/jooq/SeriesMetadataDao.kt
@@ -1,5 +1,6 @@
 package org.gotson.komga.infrastructure.jooq
 
+import org.gotson.komga.domain.model.AlternateTitle
 import org.gotson.komga.domain.model.SeriesMetadata
 import org.gotson.komga.domain.model.WebLink
 import org.gotson.komga.domain.persistence.SeriesMetadataRepository
@@ -24,12 +25,13 @@ class SeriesMetadataDao(
   private val st = Tables.SERIES_METADATA_TAG
   private val sl = Tables.SERIES_METADATA_SHARING
   private val slk = Tables.SERIES_METADATA_LINK
+  private val sat = Tables.SERIES_METADATA_ALTERNATE_TITLE
 
   override fun findById(seriesId: String): SeriesMetadata =
-    findOne(seriesId)!!.toDomain(findGenres(seriesId), findTags(seriesId), findSharingLabels(seriesId), findLinks(seriesId))
+    findOne(seriesId)!!.toDomain(findGenres(seriesId), findTags(seriesId), findSharingLabels(seriesId), findLinks(seriesId), findAlternateTitles(seriesId))
 
   override fun findByIdOrNull(seriesId: String): SeriesMetadata? =
-    findOne(seriesId)?.toDomain(findGenres(seriesId), findTags(seriesId), findSharingLabels(seriesId), findLinks(seriesId))
+    findOne(seriesId)?.toDomain(findGenres(seriesId), findTags(seriesId), findSharingLabels(seriesId), findLinks(seriesId), findAlternateTitles(seriesId))
 
   private fun findOne(seriesId: String) =
     dsl.selectFrom(d)
@@ -53,6 +55,7 @@ class SeriesMetadataDao(
       .from(sl)
       .where(sl.SERIES_ID.eq(seriesId))
       .fetchSet(sl.LABEL)
+
   private fun findLinks(seriesId: String) =
     dsl.select(slk.LABEL, slk.URL)
       .from(slk)
@@ -60,6 +63,13 @@ class SeriesMetadataDao(
       .fetchInto(slk)
       .map { WebLink(it.label, URI(it.url)) }
 
+  private fun findAlternateTitles(seriesId: String) =
+    dsl.select(sat.LABEL, sat.TITLE)
+      .from(sat)
+      .where(sat.SERIES_ID.eq(seriesId))
+      .fetchInto(sat)
+      .map { AlternateTitle(it.label, it.title) }
+
   @Transactional
   override fun insert(metadata: SeriesMetadata) {
     dsl.insertInto(d)
@@ -86,12 +96,14 @@ class SeriesMetadataDao(
       .set(d.TOTAL_BOOK_COUNT_LOCK, metadata.totalBookCountLock)
       .set(d.SHARING_LABELS_LOCK, metadata.sharingLabelsLock)
       .set(d.LINKS_LOCK, metadata.linksLock)
+      .set(d.ALTERNATE_TITLES_LOCK, metadata.alternateTitlesLock)
       .execute()
 
     insertGenres(metadata)
     insertTags(metadata)
     insertSharingLabels(metadata)
     insertLinks(metadata)
+    insertAlternateTitles(metadata)
   }
 
   @Transactional
@@ -119,6 +131,7 @@ class SeriesMetadataDao(
       .set(d.TOTAL_BOOK_COUNT_LOCK, metadata.totalBookCountLock)
       .set(d.SHARING_LABELS_LOCK, metadata.sharingLabelsLock)
       .set(d.LINKS_LOCK, metadata.linksLock)
+      .set(d.ALTERNATE_TITLES_LOCK, metadata.alternateTitlesLock)
       .set(d.LAST_MODIFIED_DATE, LocalDateTime.now(ZoneId.of("Z")))
       .where(d.SERIES_ID.eq(metadata.seriesId))
       .execute()
@@ -139,10 +152,15 @@ class SeriesMetadataDao(
       .where(slk.SERIES_ID.eq(metadata.seriesId))
       .execute()
 
+    dsl.deleteFrom(sat)
+      .where(sat.SERIES_ID.eq(metadata.seriesId))
+      .execute()
+
     insertGenres(metadata)
     insertTags(metadata)
     insertSharingLabels(metadata)
     insertLinks(metadata)
+    insertAlternateTitles(metadata)
   }
 
   private fun insertGenres(metadata: SeriesMetadata) {
@@ -205,12 +223,28 @@ class SeriesMetadataDao(
     }
   }
 
+  private fun insertAlternateTitles(metadata: SeriesMetadata) {
+    if (metadata.alternateTitles.isNotEmpty()) {
+      metadata.alternateTitles.chunked(batchSize).forEach { chunk ->
+        dsl.batch(
+          dsl.insertInto(sat, sat.SERIES_ID, sat.LABEL, sat.TITLE)
+            .values(null as String?, null, null),
+        ).also { step ->
+          chunk.forEach {
+            step.bind(metadata.seriesId, it.label, it.title)
+          }
+        }.execute()
+      }
+    }
+  }
+
   @Transactional
   override fun delete(seriesId: String) {
     dsl.deleteFrom(g).where(g.SERIES_ID.eq(seriesId)).execute()
     dsl.deleteFrom(st).where(st.SERIES_ID.eq(seriesId)).execute()
     dsl.deleteFrom(sl).where(sl.SERIES_ID.eq(seriesId)).execute()
     dsl.deleteFrom(slk).where(slk.SERIES_ID.eq(seriesId)).execute()
+    dsl.deleteFrom(sat).where(sat.SERIES_ID.eq(seriesId)).execute()
     dsl.deleteFrom(d).where(d.SERIES_ID.eq(seriesId)).execute()
   }
 
@@ -222,12 +256,13 @@ class SeriesMetadataDao(
     dsl.deleteFrom(st).where(st.SERIES_ID.`in`(dsl.selectTempStrings())).execute()
     dsl.deleteFrom(sl).where(sl.SERIES_ID.`in`(dsl.selectTempStrings())).execute()
     dsl.deleteFrom(slk).where(slk.SERIES_ID.`in`(dsl.selectTempStrings())).execute()
+    dsl.deleteFrom(sat).where(sat.SERIES_ID.`in`(dsl.selectTempStrings())).execute()
     dsl.deleteFrom(d).where(d.SERIES_ID.`in`(dsl.selectTempStrings())).execute()
   }
 
   override fun count(): Long = dsl.fetchCount(d).toLong()
 
-  private fun SeriesMetadataRecord.toDomain(genres: Set<String>, tags: Set<String>, sharingLabels: Set<String>, links: List<WebLink>) =
+  private fun SeriesMetadataRecord.toDomain(genres: Set<String>, tags: Set<String>, sharingLabels: Set<String>, links: List<WebLink>, alternateTitles: List<AlternateTitle>) =
     SeriesMetadata(
       status = SeriesMetadata.Status.valueOf(status),
       title = title,
@@ -244,6 +279,7 @@ class SeriesMetadataDao(
       totalBookCount = totalBookCount,
       sharingLabels = sharingLabels,
       links = links,
+      alternateTitles = alternateTitles,
 
       statusLock = statusLock,
       titleLock = titleLock,
@@ -258,6 +294,7 @@ class SeriesMetadataDao(
       totalBookCountLock = totalBookCountLock,
       sharingLabelsLock = sharingLabelsLock,
       linksLock = linksLock,
+      alternateTitlesLock = alternateTitlesLock,
 
       seriesId = seriesId,
 
diff --git a/komga/src/main/kotlin/org/gotson/komga/infrastructure/search/LuceneEntity.kt b/komga/src/main/kotlin/org/gotson/komga/infrastructure/search/LuceneEntity.kt
index 93ad6ad15ee..9d42eaaf90f 100644
--- a/komga/src/main/kotlin/org/gotson/komga/infrastructure/search/LuceneEntity.kt
+++ b/komga/src/main/kotlin/org/gotson/komga/infrastructure/search/LuceneEntity.kt
@@ -45,6 +45,7 @@ fun SeriesDto.toDocument() =
   Document().apply {
     add(TextField("title", metadata.title, Field.Store.NO))
     if (metadata.titleSort != metadata.title) add(TextField("title", metadata.titleSort, Field.Store.NO))
+    metadata.alternateTitles.forEach { add(TextField("title", it.title, Field.Store.NO)) }
     add(TextField("publisher", metadata.publisher, Field.Store.NO))
     add(TextField("status", metadata.status, Field.Store.NO))
     add(TextField("reading_direction", metadata.readingDirection, Field.Store.NO))
diff --git a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/SeriesController.kt b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/SeriesController.kt
index 746d006348d..a76a307592f 100644
--- a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/SeriesController.kt
+++ b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/SeriesController.kt
@@ -16,6 +16,7 @@ import org.gotson.komga.application.events.EventPublisher
 import org.gotson.komga.application.tasks.HIGHEST_PRIORITY
 import org.gotson.komga.application.tasks.HIGH_PRIORITY
 import org.gotson.komga.application.tasks.TaskEmitter
+import org.gotson.komga.domain.model.AlternateTitle
 import org.gotson.komga.domain.model.Author
 import org.gotson.komga.domain.model.BookSearchWithReadProgress
 import org.gotson.komga.domain.model.DomainEvent
@@ -550,6 +551,10 @@ class SeriesController(
             if (links != null) links!!.map { WebLink(it.label!!, URI(it.url!!)) } else emptyList()
           } else existing.links,
           linksLock = linksLock ?: existing.linksLock,
+          alternateTitles = if (isSet("alternateTitles")) {
+            if (alternateTitles != null) alternateTitles!!.map { AlternateTitle(it.label!!, it.title!!) } else emptyList()
+          } else existing.alternateTitles,
+          alternateTitlesLock = alternateTitlesLock ?: existing.alternateTitlesLock,
         )
       }
       seriesMetadataRepository.update(updated)
diff --git a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/AlternateTitleDto.kt b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/AlternateTitleDto.kt
new file mode 100644
index 00000000000..4756e49db9a
--- /dev/null
+++ b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/AlternateTitleDto.kt
@@ -0,0 +1,10 @@
+package org.gotson.komga.interfaces.api.rest.dto
+
+import org.gotson.komga.domain.model.AlternateTitle
+
+data class AlternateTitleDto(
+  val label: String,
+  val title: String,
+)
+
+fun AlternateTitle.toDto() = AlternateTitleDto(label, title)
diff --git a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/AlternateTitleUpdateDto.kt b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/AlternateTitleUpdateDto.kt
new file mode 100644
index 00000000000..8665a79c017
--- /dev/null
+++ b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/AlternateTitleUpdateDto.kt
@@ -0,0 +1,11 @@
+package org.gotson.komga.interfaces.api.rest.dto
+
+import javax.validation.constraints.NotBlank
+
+class AlternateTitleUpdateDto {
+  @get:NotBlank
+  val label: String? = null
+
+  @get:NotBlank
+  val title: String? = null
+}
diff --git a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/SeriesDto.kt b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/SeriesDto.kt
index 8c154f1861b..ede89862291 100644
--- a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/SeriesDto.kt
+++ b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/SeriesDto.kt
@@ -54,6 +54,8 @@ data class SeriesMetadataDto(
   val sharingLabelsLock: Boolean,
   val links: List<WebLinkDto>,
   val linksLock: Boolean,
+  val alternateTitles: List<AlternateTitleDto>,
+  val alternateTitlesLock: Boolean,
 
   @JsonFormat(pattern = "yyyy-MM-dd'T'HH:mm:ss")
   val created: LocalDateTime,
diff --git a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/SeriesMetadataUpdateDto.kt b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/SeriesMetadataUpdateDto.kt
index 83323bdf821..8c9f3133ded 100644
--- a/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/SeriesMetadataUpdateDto.kt
+++ b/komga/src/main/kotlin/org/gotson/komga/interfaces/api/rest/dto/SeriesMetadataUpdateDto.kt
@@ -90,4 +90,12 @@ class SeriesMetadataUpdateDto {
     }
 
   var linksLock: Boolean? = null
+
+  @get:Valid
+  var alternateTitles: List<AlternateTitleUpdateDto>?
+    by Delegates.observable(null) { prop, _, _ ->
+      isSet[prop.name] = true
+    }
+
+  var alternateTitlesLock: Boolean? = null
 }
diff --git a/komga/src/test/kotlin/org/gotson/komga/infrastructure/jooq/SeriesMetadataDaoTest.kt b/komga/src/test/kotlin/org/gotson/komga/infrastructure/jooq/SeriesMetadataDaoTest.kt
index c0728352ff6..019ceab8e04 100644
--- a/komga/src/test/kotlin/org/gotson/komga/infrastructure/jooq/SeriesMetadataDaoTest.kt
+++ b/komga/src/test/kotlin/org/gotson/komga/infrastructure/jooq/SeriesMetadataDaoTest.kt
@@ -2,6 +2,7 @@ package org.gotson.komga.infrastructure.jooq
 
 import org.assertj.core.api.Assertions.assertThat
 import org.assertj.core.api.Assertions.catchThrowable
+import org.gotson.komga.domain.model.AlternateTitle
 import org.gotson.komga.domain.model.SeriesMetadata
 import org.gotson.komga.domain.model.WebLink
 import org.gotson.komga.domain.model.makeLibrary
@@ -66,6 +67,7 @@ class SeriesMetadataDaoTest(
       totalBookCount = 5,
       sharingLabels = setOf("kids"),
       links = listOf(WebLink("Comicvine", URI("https://comicvine.gamespot.com/doctor-strange/4050-2676/"))),
+      alternateTitles = listOf(AlternateTitle("fr", "La Series")),
       titleLock = true,
       titleSortLock = true,
       summaryLock = true,
@@ -78,6 +80,7 @@ class SeriesMetadataDaoTest(
       totalBookCountLock = true,
       sharingLabelsLock = true,
       linksLock = true,
+      alternateTitlesLock = true,
       seriesId = series.id,
     )
 
@@ -104,6 +107,10 @@ class SeriesMetadataDaoTest(
       assertThat(label).isEqualTo(metadata.links.first().label)
       assertThat(url).isEqualTo(metadata.links.first().url)
     }
+    with(created.alternateTitles.first()) {
+      assertThat(label).isEqualTo(metadata.alternateTitles.first().label)
+      assertThat(title).isEqualTo(metadata.alternateTitles.first().title)
+    }
 
     assertThat(created.titleLock).isEqualTo(metadata.titleLock)
     assertThat(created.titleSortLock).isEqualTo(metadata.titleSortLock)
@@ -118,6 +125,7 @@ class SeriesMetadataDaoTest(
     assertThat(created.totalBookCountLock).isEqualTo(metadata.totalBookCountLock)
     assertThat(created.sharingLabelsLock).isEqualTo(metadata.sharingLabelsLock)
     assertThat(created.linksLock).isEqualTo(metadata.linksLock)
+    assertThat(created.alternateTitlesLock).isEqualTo(metadata.alternateTitlesLock)
   }
 
   @Test
@@ -150,6 +158,7 @@ class SeriesMetadataDaoTest(
     assertThat(created.totalBookCount).isNull()
     assertThat(created.sharingLabels).isEmpty()
     assertThat(created.links).isEmpty()
+    assertThat(created.alternateTitles).isEmpty()
 
     assertThat(created.titleLock).isFalse
     assertThat(created.titleSortLock).isFalse
@@ -164,6 +173,7 @@ class SeriesMetadataDaoTest(
     assertThat(created.totalBookCountLock).isFalse
     assertThat(created.sharingLabelsLock).isFalse
     assertThat(created.linksLock).isFalse
+    assertThat(created.alternateTitlesLock).isFalse
   }
 
   @Test
@@ -217,6 +227,7 @@ class SeriesMetadataDaoTest(
       totalBookCount = 3,
       sharingLabels = setOf("kids"),
       links = listOf(WebLink("Comicvine", URI("https://comicvine.gamespot.com/doctor-strange/4050-2676/"))),
+      alternateTitles = listOf(AlternateTitle("fr", "La Series")),
       seriesId = series.id,
     )
     seriesMetadataDao.insert(metadata)
@@ -239,6 +250,7 @@ class SeriesMetadataDaoTest(
         totalBookCount = 8,
         sharingLabels = setOf("adult"),
         links = emptyList(),
+        alternateTitles = emptyList(),
         statusLock = true,
         titleLock = true,
         titleSortLock = true,
@@ -252,6 +264,7 @@ class SeriesMetadataDaoTest(
         totalBookCountLock = true,
         sharingLabelsLock = true,
         linksLock = true,
+        alternateTitlesLock = true,
       )
     }
 
@@ -276,6 +289,7 @@ class SeriesMetadataDaoTest(
     assertThat(modified.totalBookCount).isEqualTo(updated.totalBookCount)
     assertThat(modified.sharingLabels).containsAll(updated.sharingLabels)
     assertThat(modified.links).isEmpty()
+    assertThat(modified.alternateTitles).isEmpty()
 
     assertThat(modified.titleLock).isTrue
     assertThat(modified.titleSortLock).isTrue
@@ -290,5 +304,6 @@ class SeriesMetadataDaoTest(
     assertThat(modified.totalBookCountLock).isTrue
     assertThat(modified.sharingLabelsLock).isTrue
     assertThat(modified.linksLock).isTrue
+    assertThat(modified.alternateTitlesLock).isTrue
   }
 }