Refactor case detail and document view

Introduce a `DocumentTemplate` struct for rendering the document view, replacing inline HTML. Introduce a `CaseFlags` struct to encapsulate the logic for determining various UI states of a case (e.g., `has_document`, `analyzing`, `can_close`, `llm_missing`). Update `handle_case_detail` to use `compute_flags` for populating the `CaseDetailTemplate`. Update `scan_user_cases` to compute `analyzing` and `has_document` flags for the `UserCaseView`. Add new template logic in `case_detail.html` to display actions based on `CaseFlags`. Add new template logic in `my_cases.html` to display `analyzing` and `done-doc` labels for cases. Create a new `document.html` template. Add a helper function `any_document_exists` to check for the presence of a document file.
2026-04-15 19:25:59 +02:00
parent aed4cd59d3
commit 4b554f04ff
5 changed files with 141 additions and 11 deletions
@@ -2,6 +2,7 @@ use std::path::{Path, PathBuf};
 use std::sync::Arc;
 use std::time::SystemTime;

+use askama::Template;
 use axum::extract::{Path as AxumPath, State};
 use axum::response::{Html, Redirect};
 use time::format_description::well_known::Rfc3339;
@@ -15,6 +16,14 @@ use crate::config::Config;
 use crate::error::AppError;
 use crate::routes::user_web::locate_case;

+#[derive(Template)]
+#[template(path = "document.html")]
+struct DocumentTemplate {
+    case_id: String,
+    version: u32,
+    content: String,
+}
+
 /// POST /web/cases/{case_id}/close
 ///
 /// Persist an `analysis_input_v1.json` for the case and enqueue an analyze
@@ -152,14 +161,14 @@ pub async fn handle_document_view(
        .await
        .ok_or_else(|| AppError::NotFound("Noch kein Dokument erzeugt".into()))?;

-    // Minimal inline HTML for step 4; replaced with a proper template in step 7.
-    let escaped = content
-        .replace('&', "&amp;")
-        .replace('<', "&lt;")
-        .replace('>', "&gt;");
-    Ok(Html(format!(
-        "<!doctype html><html><head><meta charset=\"utf-8\"><title>Dokument v{version}</title></head><body><pre>{escaped}</pre><p><a href=\"/web/cases/{case_id}\">Zurück</a></p></body></html>"
-    )))
+    DocumentTemplate {
+        case_id,
+        version,
+        content,
+    }
+    .render()
+    .map(Html)
+    .map_err(|e| AppError::Internal(format!("Template render failed: {e}")))
 }

 /// Return `(path, mtime)` for every `.m4a` file directly under `case_dir`,