#399

frontend/src/lib/postImportSession.ts

@@ -5,6 +5,7 @@ export type PostImportStatus =
     | 'created'
     | 'skipped'
     | 'failed'
+export type PostImportSkipReason = 'existing'
 export type PostImportResultStatus = 'created' | 'skipped' | 'failed'
 export type PostImportAttributeValue = string | number
 
@@ -19,6 +20,8 @@ export type PostImportRow = {
     provenance:        Record<string, PostImportOrigin>
     tagSources?:       Record<PostImportOrigin, string>
     status:            'ready' | 'warning' | 'error'
+    skipReason?:       PostImportSkipReason
+    existingPostId?:   number
     metadataUrl?:      string
     createdPostId?:    number
     importStatus?:     PostImportStatus }
@@ -185,6 +188,12 @@ const isValidOrigin = (
     value === 'automatic' || value === 'manual'
 
 
+const isValidSkipReason = (
+    value: unknown,
+): value is PostImportSkipReason =>
+    value === 'existing'
+
+
 const sanitiseRow = (value: unknown): PostImportRow | null => {
     if (!(isPlainObject (value)))
       return null
@@ -200,6 +209,8 @@ const sanitiseRow = (value: unknown): PostImportRow | null => {
       return null
     if (value.importStatus != null && !(isValidImportStatus (value.importStatus)))
       return null
+    if (value.skipReason != null && !(isValidSkipReason (value.skipReason)))
+      return null
 
     const validationErrors = ensureStringListRecord (value.validationErrors)
     const fieldWarnings = ensureStringListRecord (value.fieldWarnings)
@@ -239,6 +250,9 @@ const sanitiseRow = (value: unknown): PostImportRow | null => {
 	provenance: value.provenance as Record<string, PostImportOrigin>,
 	tagSources: value.tagSources as Record<PostImportOrigin, string> | undefined,
 	status: value.status,
+	skipReason: value.skipReason,
+	existingPostId:
+	    Number.isInteger (value.existingPostId) ? Number (value.existingPostId) : undefined,
 	metadataUrl: typeof value.metadataUrl === 'string' ? value.metadataUrl : undefined,
 	createdPostId:
 	    Number.isInteger (value.createdPostId) ? Number (value.createdPostId) : undefined,
@@ -422,6 +436,8 @@ export const mergeValidatedImportRows = (
 	    attributes: row.attributes,
 	    provenance: row.provenance,
 	    tagSources: row.tagSources,
+	    skipReason: row.skipReason,
+	    existingPostId: row.existingPostId,
 	    fieldWarnings,
 	    baseWarnings:
 		row.baseWarnings.length > 0 || row.metadataUrl !== previous.metadataUrl
@@ -469,6 +485,8 @@ export const mergePreviewImportRows = (
 	    attributes: mergedAttributes,
 	    provenance: mergedProvenance,
 	    tagSources: mergedTagSources,
+	    skipReason: row.skipReason,
+	    existingPostId: row.existingPostId,
 	    createdPostId: previous.createdPostId,
 	    importStatus: previous.importStatus,
 	    importErrors: previous.importErrors }
@@ -584,8 +602,8 @@ export const validateImportSource = (
 }
 
 
-const hasSkipWarning = (row: PostImportRow): boolean =>
-    (row.fieldWarnings.url ?? []).includes ('既存投稿のためスキップします．')
+const hasSkipReason = (row: PostImportRow): boolean =>
+    row.skipReason === 'existing'
 
 
 export const submittableImportRows = (rows: PostImportRow[]): PostImportRow[] =>
@@ -594,7 +612,7 @@ export const submittableImportRows = (rows: PostImportRow[]): PostImportRow[] =>
 	  return false
 	if (row.importStatus === 'skipped')
 	  return false
-	if (hasSkipWarning (row))
+	if (hasSkipReason (row))
 	  return false
 	if (row.importStatus === 'failed')
 	  return false
@@ -609,6 +627,6 @@ export const reviewSummaryCounts = (rows: PostImportRow[]) => ({
 	&& Object.keys (row.validationErrors ?? { }).length === 0).length,
     invalid: rows.filter (row => Object.keys (row.validationErrors ?? { }).length > 0).length,
     skipPlanned: rows.filter (row =>
-	hasSkipWarning (row) && row.importStatus !== 'created').length,
+	hasSkipReason (row) && row.importStatus !== 'created').length,
     created: rows.filter (row => row.importStatus === 'created').length,
     failed: rows.filter (row => row.importStatus === 'failed').length })