fix(m162-rebase): M161 合入后三处越线文件回到 400 行内

rebase 到 0241f79（M161）之后，两侧各加了几行，这三个文件同时越过 400 行硬线（guards.yml::file-size 会红）。处理原则：**不删语义、只搬位置**。 - `app-iced/src/pages/content/parts.rs` 410 → **240**：把状态层（loading / empty / failed / offline / centered / status_body）搬到新文件 `pages/content/parts/status.rs`（200 行）。状态层本来就是「一屏只有一个」的独立东西，拆开后 parts.rs 只剩筛选条、列表、图标与排序文案。 - `presenter/src/dto/events.rs` 402 → **399**：`CoreEvent::ContentDetail` 的文档由 4 行压成 1 行（字段说明一个不少，`project` 是请求时选中的 id 这句保留）。 - `presenter/src/state.rs` 404 → **400**：把 `ContentFailed` / `ContentDetail` 两个事件的落地搬进 `state/content.rs`（`apply_content_failure` / `apply_content_detail`），state.rs 只剩一行投递——与既有的 `apply_content` 同一个形状。 `state/content.rs` 58 → 64（两个新方法），仍在 400 内。语义零改动：只是投递点换文件。
2026-11-07 17:37:13 +08:00
1 parent 47ed270293
commit c319f9dbfd
@@ -21,13 +21,12 @@ use unlucky_presenter::dto::ContentSort;
 use unlucky_presenter::router::Route;

 use crate::app::components::buttons::{self, Button};
-use crate::app::components::feedback::{empty_state, EmptyState};
 use crate::app::components::navigation::list_item::{list_item, ListItem};
 use crate::app::components::selection::{chip, Chip};
 use crate::theme::Ui;

 use super::layout::Rails;
-use super::model::{Content, Hit, Status};
+use super::model::{Content, Hit};

 mod detail;
 mod filters;
@@ -209,111 +208,6 @@ pub(super) fn more<'a>(ui: &'a Ui, catalog: Catalog, model: &Content) -> Element
    )
 }

-pub(super) fn loading<'a>(ui: &'a Ui, catalog: Catalog) -> Element<'a, PageMessage> {
-    centered(
-        column![
-            frame::text_role_centered(
-                ui,
-                TypeRole::TitleMedium,
-                true,
-                catalog.text(Key::ContentLoading),
-                ui.color(Role::OnSurface)
-            ),
-            frame::text_role_centered(
-                ui,
-                TypeRole::BodySmall,
-                false,
-                catalog.text(Key::ContentLoadingHint),
-                ui.color(Role::OnSurfaceVariant)
-            ),
-            buttons::text(
-                ui,
-                Button::new(
-                    catalog.text(Key::ContentRetry),
-                    intent(ContentMessage::Retry)
-                )
-            ),
-        ]
-        .spacing(ui.space(Space::X3))
-        .width(Length::Fill)
-        .align_x(Alignment::Center),
-    )
-}
-
-/// 空态（真 `EmptyState`：CTA 是标准 Filled 按钮）。
-pub(super) fn empty<'a>(ui: &'a Ui, catalog: Catalog) -> Element<'a, PageMessage> {
-    centered(empty_state(
-        ui,
-        EmptyState::new(
-            IconKind::Search,
-            catalog.text(Key::ContentEmptyTitle),
-            catalog.text(Key::ContentEmptyBody),
-        )
-        .action(
-            catalog.text(Key::ContentRetry),
-            intent(ContentMessage::Retry),
-        ),
-    ))
-}
-
-/// 失败态（带原因与重试出口；原因来自 host，不打码不打折）。
-pub(super) fn failed<'a>(
-    ui: &'a Ui,
-    catalog: Catalog,
-    reason: &'a str,
-) -> Element<'a, PageMessage> {
-    centered(
-        column![
-            row![
-                frame::glyph(IconKind::Error, ui.color(Role::Error), frame::ICON_PX),
-                frame::text_role(
-                    ui,
-                    TypeRole::TitleSmall,
-                    true,
-                    catalog.text(Key::ContentFailedTitle),
-                    ui.color(Role::Error)
-                ),
-            ]
-            .spacing(ui.space(Space::X2))
-            .align_y(Alignment::Center),
-            frame::text_role(
-                ui,
-                TypeRole::BodySmall,
-                false,
-                reason,
-                ui.color(Role::OnSurfaceVariant)
-            ),
-            frame::text_role(
-                ui,
-                TypeRole::BodySmall,
-                false,
-                catalog.text(Key::ContentFailedBody),
-                ui.color(Role::OnSurfaceVariant)
-            ),
-            buttons::filled(
-                ui,
-                Button::new(
-                    catalog.text(Key::ContentRetry),
-                    intent(ContentMessage::Retry)
-                )
-                .leading(IconKind::Refresh)
-            ),
-        ]
-        .spacing(ui.space(Space::X3))
-        .width(Length::Fill)
-        .align_x(Alignment::Center),
-    )
-}
-
-fn centered<'a>(content: impl Into<Element<'a, PageMessage>>) -> Element<'a, PageMessage> {
-    container(content)
-        .width(Length::Fill)
-        .height(Length::Fill)
-        .align_x(Alignment::Center)
-        .align_y(Alignment::Center)
-        .into()
-}
-
 /// 内容类型 → 图标（**借用**现有字形：图标集里还没有「整合包/Mod/资源包/光影」四枚专用图标，
 /// 已在报告里登记为偏离）。
 pub(super) const fn kind_icon(kind: unlucky_presenter::dto::ContentKind) -> IconKind {
@@ -341,70 +235,6 @@ pub(super) fn sort_label(sort: ContentSort, catalog: Catalog) -> &'static str {
    }
 }

-/// 未联网态（M162）：与失败态同一套骨架，只是说清「要么联网、要么真的没有」这件事。
-pub(super) fn offline<'a>(
-    ui: &'a Ui,
-    catalog: Catalog,
-    reason: &'a str,
-) -> Element<'a, PageMessage> {
-    centered(
-        column![
-            row![
-                frame::glyph(
-                    IconKind::Warn,
-                    ui.color(Role::OnSurfaceVariant),
-                    frame::ICON_PX
-                ),
-                frame::text_role(
-                    ui,
-                    TypeRole::TitleSmall,
-                    true,
-                    catalog.text(Key::ContentOfflineTitle),
-                    ui.color(Role::OnSurface)
-                ),
-            ]
-            .spacing(ui.space(Space::X2))
-            .align_y(Alignment::Center),
-            frame::text_role(
-                ui,
-                TypeRole::BodySmall,
-                false,
-                catalog.text(Key::ContentOfflineBody),
-                ui.color(Role::OnSurfaceVariant)
-            ),
-            frame::text_role(
-                ui,
-                TypeRole::BodySmall,
-                false,
-                reason,
-                ui.color(Role::OnSurfaceVariant)
-            ),
-            buttons::outlined(
-                ui,
-                Button::new(
-                    catalog.text(Key::ContentRetry),
-                    intent(ContentMessage::Retry)
-                )
-                .leading(IconKind::Refresh),
-            ),
-        ]
-        .spacing(ui.space(Space::X2))
-        .align_x(Alignment::Center),
-    )
-}
+mod status;

-/// 状态分派（四态各一支；`Ready` 由调用方画列表 + 详情）。
-pub(super) fn status_body<'a>(
-    ui: &'a Ui,
-    catalog: Catalog,
-    model: &'a Content,
-) -> Option<Element<'a, PageMessage>> {
-    match &model.status {
-        Status::Loading => Some(loading(ui, catalog)),
-        Status::Empty => Some(empty(ui, catalog)),
-        Status::Failed(reason) => Some(failed(ui, catalog, reason.as_str())),
-        // M162：未联网不是「没有结果」，也不是普通失败——单独一屏（标题/正文/图标都不同）
-        Status::Offline(reason) => Some(offline(ui, catalog, reason.as_str())),
-        Status::Ready => None,
-    }
-}
+pub(crate) use status::status_body;
@@ -0,0 +1,200 @@
+//! 内容库页的**状态层**：加载 / 空 / 失败 / 未联网 / 状态分派。
+//!
+//! 从 `parts.rs` 拆出（M161 合入后那份越过了 400 行；状态层本来就是「一屏只有一个」的
+//! 独立东西，拆开后 `parts.rs` 只剩筛选条与列表）。四态各一支，判据在
+//! `model::Status`，这里只负责画。
+//!
+//! **未联网（M162）与失败是两屏**：前者说「要么联网、要么真的没有」，后者说「拉取失败了」。
+
+use iced::widget::{column, container, row};
+use iced::{Alignment, Element, Length};
+
+use unlucky_design::color::Role;
+use unlucky_design::icons::IconKind;
+use unlucky_design::spacing::Space;
+use unlucky_design::typography::TypeRole;
+
+use unlucky_i18n::{Catalog, Key};
+
+use crate::app::components::buttons::{self, Button};
+use crate::app::components::feedback::{empty_state, EmptyState};
+use crate::theme::Ui;
+
+use super::super::model::{Content, Status};
+use super::intent;
+use crate::pages::content::Message as ContentMessage;
+use crate::pages::frame;
+use crate::pages::Message as PageMessage;
+
+pub(crate) fn loading<'a>(ui: &'a Ui, catalog: Catalog) -> Element<'a, PageMessage> {
+    centered(
+        column![
+            frame::text_role_centered(
+                ui,
+                TypeRole::TitleMedium,
+                true,
+                catalog.text(Key::ContentLoading),
+                ui.color(Role::OnSurface)
+            ),
+            frame::text_role_centered(
+                ui,
+                TypeRole::BodySmall,
+                false,
+                catalog.text(Key::ContentLoadingHint),
+                ui.color(Role::OnSurfaceVariant)
+            ),
+            buttons::text(
+                ui,
+                Button::new(
+                    catalog.text(Key::ContentRetry),
+                    intent(ContentMessage::Retry)
+                )
+            ),
+        ]
+        .spacing(ui.space(Space::X3))
+        .width(Length::Fill)
+        .align_x(Alignment::Center),
+    )
+}
+
+/// 空态（真 `EmptyState`：CTA 是标准 Filled 按钮）。
+pub(crate) fn empty<'a>(ui: &'a Ui, catalog: Catalog) -> Element<'a, PageMessage> {
+    centered(empty_state(
+        ui,
+        EmptyState::new(
+            IconKind::Search,
+            catalog.text(Key::ContentEmptyTitle),
+            catalog.text(Key::ContentEmptyBody),
+        )
+        .action(
+            catalog.text(Key::ContentRetry),
+            intent(ContentMessage::Retry),
+        ),
+    ))
+}
+
+/// 失败态（带原因与重试出口；原因来自 host，不打码不打折）。
+pub(crate) fn failed<'a>(
+    ui: &'a Ui,
+    catalog: Catalog,
+    reason: &'a str,
+) -> Element<'a, PageMessage> {
+    centered(
+        column![
+            row![
+                frame::glyph(IconKind::Error, ui.color(Role::Error), frame::ICON_PX),
+                frame::text_role(
+                    ui,
+                    TypeRole::TitleSmall,
+                    true,
+                    catalog.text(Key::ContentFailedTitle),
+                    ui.color(Role::Error)
+                ),
+            ]
+            .spacing(ui.space(Space::X2))
+            .align_y(Alignment::Center),
+            frame::text_role(
+                ui,
+                TypeRole::BodySmall,
+                false,
+                reason,
+                ui.color(Role::OnSurfaceVariant)
+            ),
+            frame::text_role(
+                ui,
+                TypeRole::BodySmall,
+                false,
+                catalog.text(Key::ContentFailedBody),
+                ui.color(Role::OnSurfaceVariant)
+            ),
+            buttons::filled(
+                ui,
+                Button::new(
+                    catalog.text(Key::ContentRetry),
+                    intent(ContentMessage::Retry)
+                )
+                .leading(IconKind::Refresh)
+            ),
+        ]
+        .spacing(ui.space(Space::X3))
+        .width(Length::Fill)
+        .align_x(Alignment::Center),
+    )
+}
+
+fn centered<'a>(content: impl Into<Element<'a, PageMessage>>) -> Element<'a, PageMessage> {
+    container(content)
+        .width(Length::Fill)
+        .height(Length::Fill)
+        .align_x(Alignment::Center)
+        .align_y(Alignment::Center)
+        .into()
+}
+
+/// 未联网态（M162）：与失败态同一套骨架，只是说清「要么联网、要么真的没有」这件事。
+pub(crate) fn offline<'a>(
+    ui: &'a Ui,
+    catalog: Catalog,
+    reason: &'a str,
+) -> Element<'a, PageMessage> {
+    centered(
+        column![
+            row![
+                frame::glyph(
+                    IconKind::Warn,
+                    ui.color(Role::OnSurfaceVariant),
+                    frame::ICON_PX
+                ),
+                frame::text_role(
+                    ui,
+                    TypeRole::TitleSmall,
+                    true,
+                    catalog.text(Key::ContentOfflineTitle),
+                    ui.color(Role::OnSurface)
+                ),
+            ]
+            .spacing(ui.space(Space::X2))
+            .align_y(Alignment::Center),
+            frame::text_role(
+                ui,
+                TypeRole::BodySmall,
+                false,
+                catalog.text(Key::ContentOfflineBody),
+                ui.color(Role::OnSurfaceVariant)
+            ),
+            frame::text_role(
+                ui,
+                TypeRole::BodySmall,
+                false,
+                reason,
+                ui.color(Role::OnSurfaceVariant)
+            ),
+            buttons::outlined(
+                ui,
+                Button::new(
+                    catalog.text(Key::ContentRetry),
+                    intent(ContentMessage::Retry)
+                )
+                .leading(IconKind::Refresh),
+            ),
+        ]
+        .spacing(ui.space(Space::X2))
+        .align_x(Alignment::Center),
+    )
+}
+
+/// 状态分派（四态各一支；`Ready` 由调用方画列表 + 详情）。
+pub(crate) fn status_body<'a>(
+    ui: &'a Ui,
+    catalog: Catalog,
+    model: &'a Content,
+) -> Option<Element<'a, PageMessage>> {
+    match &model.status {
+        Status::Loading => Some(loading(ui, catalog)),
+        Status::Empty => Some(empty(ui, catalog)),
+        Status::Failed(reason) => Some(failed(ui, catalog, reason.as_str())),
+        // M162：未联网不是「没有结果」，也不是普通失败——单独一屏（标题/正文/图标都不同）
+        Status::Offline(reason) => Some(offline(ui, catalog, reason.as_str())),
+        Status::Ready => None,
+    }
+}