posts devel

posts/admin.py

@@ -0,0 +1,74 @@
+# posts/admin.py
+from django.contrib import admin
+from .models import TgChat, PostTemplate, MediaItem, Post, PostJob
+from django.utils.html import format_html
+from django.utils import timezone
+from .utils import render_post_text, build_keyboard, send_post_to_chat
+
+
+@admin.register(TgChat)
+class TgChatAdmin(admin.ModelAdmin):
+    list_display = ("chat_id", "title", "username", "type", "is_active", "added_at")
+    list_filter = ("type", "is_active")
+    search_fields = ("chat_id", "title", "username")
+
+
+@admin.register(PostTemplate)
+class PostTemplateAdmin(admin.ModelAdmin):
+    list_display = ("name", "parse_mode")
+    search_fields = ("name", "text")
+
+
+@admin.register(MediaItem)
+class MediaItemAdmin(admin.ModelAdmin):
+    list_display = ("type", "file_id", "local_path", "order")
+    list_filter = ("type",)
+    search_fields = ("file_id", "local_path")
+
+
+class MediaInline(admin.TabularInline):
+    model = Post.media.through
+    extra = 0
+    verbose_name = "Медиа"
+    verbose_name_plural = "Медиа"
+
+
+@admin.action(description="Опубликовать выбранные посты сейчас")
+def publish_now(modeladmin, request, queryset):
+    for post in queryset:
+        for chat in post.target_chats.all():
+            try:
+                text = render_post_text(post)
+                kb = build_keyboard(post.buttons)
+                send_post_to_chat(chat.chat_id, post, text, kb)
+            except Exception as e:
+                post.status = Post.FAILED
+                post.save(update_fields=["status"])
+                modeladmin.message_user(request, f"Ошибка публикации поста {post.id} в чат {chat}: {e}", level="error")
+        post.status = Post.SENT
+        post.save(update_fields=["status"])
+
+
+@admin.register(Post)
+class PostAdmin(admin.ModelAdmin):
+    list_display = ("id", "title", "status", "scheduled_at", "created_at", "updated_at", "preview_text")
+    list_filter = ("status", "scheduled_at", "created_at")
+    search_fields = ("title", "text")
+    inlines = [MediaInline]
+    actions = [publish_now]
+    filter_horizontal = ("target_chats",)
+
+    def preview_text(self, obj):
+        return format_html("<div style='max-width:400px; white-space:pre-wrap'>{}</div>", (obj.text or "")[:200])
+    preview_text.short_description = "Текст (превью)"
+
+
+@admin.register(PostJob)
+class PostJobAdmin(admin.ModelAdmin):
+    list_display = ("id", "post", "chat", "run_at", "status", "attempts", "max_attempts", "last_error_short")
+    list_filter = ("status", "run_at")
+    search_fields = ("post__title", "chat__title", "last_error")
+
+    def last_error_short(self, obj):
+        return (obj.last_error or "")[:100]
+    last_error_short.short_description = "Последняя ошибка"