chore: reorganize project into monorepo

backend/assets/views/admin/post_editor.html

@@ -0,0 +1,70 @@
+{% extends "admin/base.html" %}
+
+{% block main_content %}
+<section class="form-panel">
+    <div class="table-head">
+        <div>
+            <h2>{{ editor.title }}</h2>
+            <div class="table-note">当前源文件：<span class="mono">{{ editor.file_path }}</span></div>
+        </div>
+    </div>
+
+    <form id="markdown-editor-form" class="form-grid">
+        <div class="field field-wide">
+            <label>Slug</label>
+            <input value="{{ editor.slug }}" readonly>
+        </div>
+        <div class="field field-wide">
+            <label>Markdown 文件内容</label>
+            <textarea id="markdown-content" name="markdown" style="min-height: 65vh; font-family: var(--font-mono); line-height: 1.65;">{{ editor.markdown }}</textarea>
+        </div>
+        <div class="field field-wide">
+            <div class="actions">
+                <button type="submit" class="btn btn-primary">保存 Markdown</button>
+            </div>
+            <div class="field-hint" style="margin-top: 10px;">这里保存的是服务器上的原始 Markdown 文件。你也可以直接在服务器用编辑器打开这个路径修改。</div>
+            <div id="notice" class="notice"></div>
+        </div>
+    </form>
+</section>
+{% endblock %}
+
+{% block page_scripts %}
+<script>
+    const markdownForm = document.getElementById("markdown-editor-form");
+    const markdownField = document.getElementById("markdown-content");
+    const markdownNotice = document.getElementById("notice");
+    const markdownSlug = "{{ editor.slug }}";
+
+    function showMarkdownNotice(message, kind) {
+        markdownNotice.textContent = message;
+        markdownNotice.className = "notice show " + (kind === "success" ? "notice-success" : "notice-error");
+    }
+
+    markdownForm?.addEventListener("submit", async (event) => {
+        event.preventDefault();
+
+        try {
+            const response = await fetch(`/api/posts/slug/${markdownSlug}/markdown`, {
+                method: "PUT",
+                headers: {
+                    "Content-Type": "application/json"
+                },
+                body: JSON.stringify({
+                    markdown: markdownField.value
+                })
+            });
+
+            if (!response.ok) {
+                throw new Error(await response.text() || "save failed");
+            }
+
+            const payload = await response.json();
+            markdownField.value = payload.markdown;
+            showMarkdownNotice("Markdown 文件已保存并同步到数据库。", "success");
+        } catch (error) {
+            showMarkdownNotice("保存失败：" + (error?.message || "unknown error"), "error");
+        }
+    });
+</script>
+{% endblock %}