Add search by original publication date

3 files changed, 78 insertions, 1 deletions

diff --git a/client/src/app/search/advanced-search.model.ts b/client/src/app/search/advanced-search.model.ts
index 033fa9bba..5b713e145 100644
--- a/client/src/app/search/advanced-search.model.ts
+++ b/client/src/app/search/advanced-search.model.ts
@@ -4,6 +4,9 @@ export class AdvancedSearch {
   startDate: string // ISO 8601
   endDate: string // ISO 8601
 
+  originallyPublishedStartDate: string // ISO 8601
+  originallyPublishedEndDate: string // ISO 8601
+
   nsfw: NSFWQuery
 
   categoryOneOf: string
@@ -23,6 +26,8 @@ export class AdvancedSearch {
   constructor (options?: {
     startDate?: string
     endDate?: string
+    originallyPublishedStartDate?: string
+    originallyPublishedEndDate?: string
     nsfw?: NSFWQuery
     categoryOneOf?: string
     licenceOneOf?: string
@@ -37,6 +42,9 @@ export class AdvancedSearch {
 
     this.startDate = options.startDate || undefined
     this.endDate = options.endDate || undefined
+    this.originallyPublishedStartDate = options.originallyPublishedStartDate || undefined
+    this.originallyPublishedEndDate = options.originallyPublishedEndDate || undefined
+
     this.nsfw = options.nsfw || undefined
     this.categoryOneOf = options.categoryOneOf || undefined
     this.licenceOneOf = options.licenceOneOf || undefined
@@ -66,6 +74,8 @@ export class AdvancedSearch {
   reset () {
     this.startDate = undefined
     this.endDate = undefined
+    this.originallyPublishedStartDate = undefined
+    this.originallyPublishedEndDate = undefined
     this.nsfw = undefined
     this.categoryOneOf = undefined
     this.licenceOneOf = undefined
@@ -82,6 +92,8 @@ export class AdvancedSearch {
     return {
       startDate: this.startDate,
       endDate: this.endDate,
+      originallyPublishedStartDate: this.originallyPublishedStartDate,
+      originallyPublishedEndDate: this.originallyPublishedEndDate,
       nsfw: this.nsfw,
       categoryOneOf: this.categoryOneOf,
       licenceOneOf: this.licenceOneOf,
@@ -98,6 +110,8 @@ export class AdvancedSearch {
     return {
       startDate: this.startDate,
       endDate: this.endDate,
+      originallyPublishedStartDate: this.originallyPublishedStartDate,
+      originallyPublishedEndDate: this.originallyPublishedEndDate,
       nsfw: this.nsfw,
       categoryOneOf: this.intoArray(this.categoryOneOf),
       licenceOneOf: this.intoArray(this.licenceOneOf),
diff --git a/client/src/app/search/search-filters.component.html b/client/src/app/search/search-filters.component.html
index 74bb781f4..8220a990b 100644
--- a/client/src/app/search/search-filters.component.html
+++ b/client/src/app/search/search-filters.component.html
@@ -21,6 +21,27 @@
       </div>
 
       <div class="form-group">
+        <label i18n for="original-publication-after">Original publication year</label>
+
+        <div class="row">
+          <div class="col-sm-6">
+            <input
+              type="text" id="original-publication-after" name="original-publication-after"
+              i18n-placeholder placeholder="After..."
+              [(ngModel)]="originallyPublishedStartYear"
+            >
+          </div>
+          <div class="col-sm-6">
+            <input
+              type="text" id="original-publication-before" name="original-publication-before"
+              i18n-placeholder placeholder="Before..."
+              [(ngModel)]="originallyPublishedEndYear"
+            >
+          </div>
+        </div>
+      </div>
+
+      <div class="form-group">
         <div i18n class="radio-label">Duration</div>
 
         <div class="peertube-radio-container" *ngFor="let duration of durationRanges">
@@ -93,4 +114,4 @@
   <div class="submit-button">
     <input type="submit" i18n-value value="Filter">
   </div>
-</form>
\ No newline at end of file
+</form>
diff --git a/client/src/app/search/search-filters.component.ts b/client/src/app/search/search-filters.component.ts
index 3fdc6df35..762a6b7f2 100644
--- a/client/src/app/search/search-filters.component.ts
+++ b/client/src/app/search/search-filters.component.ts
@@ -25,6 +25,9 @@ export class SearchFiltersComponent implements OnInit {
   publishedDateRange: string
   durationRange: string
 
+  originallyPublishedStartYear: string
+  originallyPublishedEndYear: string
+
   constructor (
     private i18n: I18n,
     private serverService: ServerService
@@ -86,15 +89,27 @@ export class SearchFiltersComponent implements OnInit {
 
     this.loadFromDurationRange()
     this.loadFromPublishedRange()
+    this.loadOriginallyPublishedAtYears()
   }
 
   formUpdated () {
     this.updateModelFromDurationRange()
     this.updateModelFromPublishedRange()
+    this.updateModelFromOriginallyPublishedAtYears()
 
     this.filtered.emit(this.advancedSearch)
   }
 
+  private loadOriginallyPublishedAtYears () {
+    this.originallyPublishedStartYear = this.advancedSearch.originallyPublishedStartDate
+      ? new Date(this.advancedSearch.originallyPublishedStartDate).getFullYear().toString()
+      : null
+
+    this.originallyPublishedEndYear = this.advancedSearch.originallyPublishedEndDate
+      ? new Date(this.advancedSearch.originallyPublishedEndDate).getFullYear().toString()
+      : null
+  }
+
   private loadFromDurationRange () {
     if (this.advancedSearch.durationMin || this.advancedSearch.durationMax) {
       const fourMinutes = 60 * 4
@@ -127,6 +142,32 @@ export class SearchFiltersComponent implements OnInit {
     }
   }
 
+  private updateModelFromOriginallyPublishedAtYears () {
+    const baseDate = new Date()
+    baseDate.setHours(0, 0, 0, 0)
+    baseDate.setMonth(0, 1)
+
+    if (this.originallyPublishedStartYear) {
+      const year = parseInt(this.originallyPublishedStartYear, 10)
+      const start = new Date(baseDate)
+      start.setFullYear(year)
+
+      this.advancedSearch.originallyPublishedStartDate = start.toISOString()
+    } else {
+      this.advancedSearch.originallyPublishedStartDate = null
+    }
+
+    if (this.originallyPublishedEndYear) {
+      const year = parseInt(this.originallyPublishedEndYear, 10)
+      const end = new Date(baseDate)
+      end.setFullYear(year)
+
+      this.advancedSearch.originallyPublishedEndDate = end.toISOString()
+    } else {
+      this.advancedSearch.originallyPublishedEndDate = null
+    }
+  }
+
   private updateModelFromDurationRange () {
     if (!this.durationRange) return
 
@@ -174,4 +215,5 @@ export class SearchFiltersComponent implements OnInit {
 
     this.advancedSearch.startDate = date.toISOString()
   }
+
 }