feat(lastleg): manage three delivery document categories

2026-09-09 11:22:47 +08:00
parent f37e9ce555
commit 465d9dfc10
26 changed files with 967 additions and 4 deletions
@@ -0,0 +1,9 @@
+package com.baiyue.lastleg.delivery.model;
+
+public enum DeliveryDocumentCategory {
+    LOADING_PHOTO("DELIVERY_LOADING_PHOTO"), BOL("DELIVERY_BOL"), RECEIPT("DELIVERY_RECEIPT");
+
+    private final String businessType;
+    DeliveryDocumentCategory(String businessType) { this.businessType = businessType; }
+    public String businessType() { return businessType; }
+}
@@ -0,0 +1,24 @@
+package com.baiyue.lastleg.delivery.model;
+
+import com.baiyue.lastleg.delivery.dto.DeliveryDocumentDtos.*;
+import com.fasterxml.jackson.core.JsonProcessingException;
+import com.fasterxml.jackson.core.type.TypeReference;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import java.util.*;
+
+/** Saved metadata only; listing never calls File and never counts pending uploads. */
+public final class DeliveryDocumentSnapshot {
+    private static final ObjectMapper JSON = new ObjectMapper().findAndRegisterModules();
+    private DeliveryDocumentSnapshot() { }
+    public static List<Category> categories(String json) {
+        if (json == null || json.isBlank()) return Arrays.stream(DeliveryDocumentCategory.values())
+            .map(category -> new Category(category, "MISSING", 0, List.of())).toList();
+        try { return JSON.readValue(json, new TypeReference<List<Category>>() { }); }
+        catch (JsonProcessingException e) { throw new IllegalStateException("派送资料快照损坏", e); }
+    }
+    public static Summary summary(String json) {
+        List<Category> categories = categories(json);
+        return new Summary((int) categories.stream().filter(c -> !c.files().isEmpty()).count(), 3,
+            categories.stream().map(c -> new CategorySummary(c.category(), c.status(), c.fileCount())).toList());
+    }
+}