feat: display "earlier editions" on detail page

app/[locale]/publications/[id]/page.tsx

@@ -44,6 +44,11 @@ export default async function PublicationPage(props: PublicationPageProps) {
 		return notFound();
 	}
 
+	// array of (Publication) promises
+	const earlier = pub.parents?.map((id) => {
+		return getPublication(id);
+	});
+
 	// array of (Publication) promises
 	const later = pub.later?.map((id) => {
 		return getPublication(id);
@@ -72,7 +77,7 @@ export default async function PublicationPage(props: PublicationPageProps) {
 					})
 					.join(" / ")}
 			</p>
-			<div className="flex gap-8">
+			<div className="flex gap-8 py-8">
 				<div className="relative h-96 min-w-44 grow basis-1/3">
 					<PublicationCover publication={pub} />
 				</div>
@@ -128,9 +133,25 @@ export default async function PublicationPage(props: PublicationPageProps) {
 				</div>
 			</div>
 
+			{earlier ? (
+				<>
+					<h2 className="pt-10 font-bold">{t("earlier_editions")}</h2>
+					<div className="flex">
+						{earlier.map(async (pp) => {
+							const p = await pp;
+							return (
+								<div key={p!.id} className="size-44 p-4">
+									<ClickablePublicationThumbnail publication={p!} />
+								</div>
+							);
+						})}
+					</div>
+				</>
+			) : null}
+
 			{later ? (
 				<>
-					<h2 className="pb-2 pt-6 font-bold">{t("later_editions")}</h2>
+					<h2 className="pt-10 font-bold">{t("later_editions")}</h2>
 					<div className="flex">
 						{later.map(async (pp) => {
 							const p = await pp;
@@ -145,7 +166,7 @@ export default async function PublicationPage(props: PublicationPageProps) {
 			) : null}
 
 			<section>
-				<h2 className="pb-2 pt-6 font-bold">
+				<h2 className="pt-10 font-bold">
 					{t("more_in")} {pub.language}
 				</h2>
 				<div className="flex">

lib/model.ts

@@ -18,6 +18,7 @@ export interface Publication {
 
 	// ids of publications which contain re-prints of some of the translations first published in this
 	// publication. this field is inferred from the 'eltern' column in openrefine.
+	parents?: Array<string>;
 	later?: Array<string>;
 	year: number;
 	year_display?: string;

messages/de.json

@@ -103,6 +103,7 @@
 		"more_in": "mehr auf",
 		"publisher": "Verlag / Publikation",
 		"translated_by": "übersetzt von",
+		"earlier_editions": "frühere Editionen",
 		"later_editions": "spätere Editionen",
 		"year": "Veröffentlichungsjahr"
 	},

messages/en.json

@@ -103,6 +103,7 @@
 		"more_in": "more in",
 		"publisher": "published by",
 		"translated_by": "contains translations by",
+		"earlier_editions": "earlier publications",
 		"later_editions": "later editions",
 		"year": "publication year"
 	},

scripts/3_to_typesense.py

@@ -68,23 +68,35 @@ def load_json(dirname, filename):
 def merge_changes(orig, changed, field_names):
     for e1, e2 in zip(orig, changed):
         for f in field_names:
-            if isinstance(e2[f], dict):
-                e2[f] = e2[f]["value"]
-            elif isinstance(e1[f], int):
-                e2[f] = int(e2[f])
-
-            if e1[f] != e2[f]:  # TODO check types and force original numbers
-                logging.info(
-                    f"integrating manual change to field {f}: '{e1[f]}' > '{e2[f]}'"
-                )
-                e1[f] = e2[f]
+            try:
+                if isinstance(e2[f], dict):
+                    e2[f] = e2[f]["value"]
+                elif isinstance(e1[f], int):
+                    e2[f] = int(e2[f])
+
+                if e1[f] != e2[f]:  # TODO check types and force original numbers
+                    logging.info(
+                        f"integrating manual change to field {f}: '{e1[f]}' > '{e2[f]}'"
+                    )
+                    e1[f] = e2[f]
+            except KeyError:
+                if e2[f]:
+                    logging.info(f"adding new field {f} with value '{e2[f]}'")
+                    e1[f] = e2[f]
 
 
 # for publication: title, year, year_display, publisher, publication_details, exemplar_...
 merge_changes(
     publications,
     publication_changes,
-    ["title", "year", "year_display", "publisher", "publication_details"],
+    [
+        "title",
+        "short_title",
+        "year",
+        "year_display",
+        "publisher",
+        "publication_details",
+    ],
 )
 merge_changes(translations, translation_changes, ["title", "work_display_title"])
 merge_changes(works, work_changes, ["title", "short_title", "year", "category", "gnd"])
@@ -137,6 +149,9 @@ def del_empty_strings(o, field_names):
 
 for i, pub in enumerate(publications):
     pub["id"] = str(i + 1)
+    if not w["short_title"]:
+        w["short_title"] = w["title"]
+
     pub["contains"] = [translations[t_id - 1] for t_id in pub["contains"]]
 
     pub["images"] = (
@@ -152,7 +167,7 @@ def del_empty_strings(o, field_names):
         else:
             publications[pid - 1]["later"] = [i + 1]
 
-    del_empty_strings(pub, ["publication_details"])
+    del_empty_strings(pub, ["parents", "publication_details"])
 
     # trim data a little
     del pub["exemplar_suhrkamp_berlin"]