feat: add daily report list and detail views

- New daily_report_list_view at /admin/openclaw/session/daily-reports/
  - Shows (agent, date) combos with message/session counts
  - Filter by agent name and date range
  - Click date to enter detail page
- New daily_report_detail_view at /admin/openclaw/session/daily-reports/<agent>/<date>/
  - Shows all messages for that agent on that date
  - Full message content, tool calls, arguments, results
  - Session metadata header per session
- Added django.contrib.humanize for intcomma template filter

src/config/settings/base.py

@@ -11,6 +11,7 @@ INSTALLED_APPS = [
     "django.contrib.sessions",
     "django.contrib.messages",
     "django.contrib.staticfiles",
+    "django.contrib.humanize",
     "rest_framework",
     "openclaw",
 ]

src/openclaw/admin.py

@@ -1,12 +1,10 @@
-from datetime import date
-
 from django.contrib import admin
-from django.db.models import Prefetch
 from django.http import HttpResponse
 from django.template.response import TemplateResponse
 
 from openclaw.export import export_daily_markdown
 from openclaw.models import Session, Message, ToolCall
+from openclaw.admin_new_views import daily_report_list_view, daily_report_detail_view
 
 
 class MessageInline(admin.TabularInline):
@@ -35,73 +33,6 @@ class ToolCallInline(admin.TabularInline):
         return False
 
 
-def daily_conversation_view(request):
-    """Admin standalone view for date-range conversation browsing."""
-    start_str = request.GET.get("start")
-    end_str = request.GET.get("end")
-    agent_filter = request.GET.get("agent", "")
-
-    start_date = start_str if start_str else date.today().isoformat()
-    end_date = end_str if end_str else date.today().isoformat()
-
-    agents = list(
-        Session.objects.values_list("agent_name", flat=True)
-        .distinct()
-        .order_by("agent_name")
-    )
-
-    sessions_qs = Session.objects.filter(
-        start_time__date__gte=start_date,
-        start_time__date__lte=end_date,
-    ).order_by("start_time")
-
-    if agent_filter:
-        sessions_qs = sessions_qs.filter(agent_name=agent_filter)
-
-    messages_prefetch = Prefetch(
-        "messages",
-        queryset=Message.objects.order_by("seq"),
-    )
-    sessions_qs = sessions_qs.prefetch_related(messages_prefetch)
-
-    role_labels = {
-        "user": "User",
-        "assistant": "Assistant",
-        "toolResult": "Tool Result",
-    }
-
-    session_list = []
-    for session in sessions_qs:
-        messages = []
-        for msg in session.messages.all():
-            messages.append({
-                "timestamp": msg.timestamp,
-                "role": msg.role,
-                "content_text": msg.content_text,
-                "tool_name": msg.tool_name,
-                "get_role_label": role_labels.get(msg.role, msg.role),
-            })
-        session_list.append({
-            "session_id": session.session_id,
-            "agent_name": session.agent_name,
-            "model_id": session.model_id,
-            "total_tokens": session.total_tokens,
-            "start_time": session.start_time,
-            "messages": messages,
-        })
-
-    context = {
-        **admin.site.each_context(request),
-        "start_date": start_date,
-        "end_date": end_date,
-        "selected_agent": agent_filter,
-        "agents": agents,
-        "sessions": session_list,
-        "title": "Daily Conversation View",
-    }
-    return TemplateResponse(request, "admin/openclaw/daily_view.html", context)
-
-
 @admin.action(description="Export selected sessions to Markdown")
 def export_to_markdown(modeladmin, request, queryset):
     md, filename = export_daily_markdown(queryset)
@@ -140,7 +71,13 @@ class SessionAdmin(admin.ModelAdmin):
         from django.urls import path
         urls = super().get_urls()
         custom_urls = [
-            path("daily/", admin.site.admin_view(daily_conversation_view), name="openclaw_daily"),
+            path("daily/", admin.site.admin_view(daily_report_list_view), name="openclaw_daily"),
+            path("daily-reports/", admin.site.admin_view(daily_report_list_view), name="openclaw_daily_reports"),
+            path(
+                "daily-reports/<str:agent_name>/<int:year>-<int:month>-<int:day>/",
+                admin.site.admin_view(daily_report_detail_view),
+                name="openclaw_daily_report_detail",
+            ),
         ]
         return custom_urls + urls
 

src/openclaw/admin_new_views.py

@@ -0,0 +1,123 @@
+"""
+Daily report views for admin.
+List: (agent, date) combos with message/session counts.
+Detail: all messages for a specific agent on a specific date.
+"""
+
+from collections import defaultdict
+from datetime import date
+
+from django.contrib import admin
+from django.db.models import Count
+from django.db.models.functions import TruncDate
+from django.http import Http404
+from django.template.response import TemplateResponse
+
+from openclaw.models import Session, Message, ToolCall
+
+
+def daily_report_list_view(request):
+    """
+    List page: shows all (agent_name, date) combinations with message/session counts.
+    Filterable by agent and date range.
+    """
+    start_str = request.GET.get("start")
+    end_str = request.GET.get("end")
+    agent_filter = request.GET.get("agent", "")
+
+    today = date.today()
+    start_date = start_str if start_str else (today.replace(day=1)).isoformat()
+    end_date = end_str if end_str else today.isoformat()
+
+    agents = list(
+        Session.objects.values_list("agent_name", flat=True)
+        .distinct()
+        .order_by("agent_name")
+    )
+
+    # Query messages within range, select_related session for efficiency
+    messages_qs = Message.objects.filter(
+        timestamp__date__gte=start_date,
+        timestamp__date__lte=end_date,
+    ).select_related("session").order_by("timestamp")
+
+    if agent_filter:
+        messages_qs = messages_qs.filter(session__agent_name=agent_filter)
+
+    # Group by (agent_name, date) in Python — simple and reliable
+    groups = defaultdict(lambda: {"message_count": 0, "session_ids": set()})
+    for msg in messages_qs:
+        d = msg.timestamp.date()
+        key = (msg.session.agent_name, d)
+        groups[key]["message_count"] += 1
+        groups[key]["session_ids"].add(msg.session.session_id)
+
+    # Build sorted list (newest first, then by agent)
+    groups_list = sorted(
+        [
+            {
+                "agent_name": key[0],
+                "date_val": key[1],
+                "message_count": data["message_count"],
+                "session_count": len(data["session_ids"]),
+            }
+            for key, data in groups.items()
+        ],
+        key=lambda x: (-x["date_val"].toordinal(), x["agent_name"]),
+    )
+
+    context = {
+        **admin.site.each_context(request),
+        "start_date": start_date,
+        "end_date": end_date,
+        "selected_agent": agent_filter,
+        "agents": agents,
+        "date_groups": groups_list,
+        "title": "Daily Report",
+    }
+    return TemplateResponse(request, "admin/openclaw/daily_report_list.html", context)
+
+
+def daily_report_detail_view(request, agent_name, year, month, day):
+    """
+    Detail page: all messages for a specific agent on a specific date.
+    """
+    target_date = date(int(year), int(month), int(day))
+
+    sessions = (
+        Session.objects.filter(agent_name=agent_name)
+        .prefetch_related("messages", "messages__tool_calls")
+        .order_by("start_time")
+    )
+
+    sessions_with_messages = []
+    for session in sessions:
+        day_messages = session.messages.filter(
+            timestamp__date=target_date
+        ).order_by("seq")
+        if day_messages.exists():
+            sessions_with_messages.append({
+                "session": session,
+                "messages": list(day_messages),
+            })
+
+    if not sessions_with_messages:
+        raise Http404(f"No messages found for agent '{agent_name}' on {target_date}")
+
+    role_label_map = {
+        "user": "User",
+        "assistant": "Assistant",
+        "tool": "Tool",
+        "toolResult": "Tool Result",
+        "system": "System",
+    }
+
+    context = {
+        **admin.site.each_context(request),
+        "agent_name": agent_name,
+        "target_date": target_date,
+        "sessions": sessions_with_messages,
+        "role_label_map": role_label_map,
+        "title": f"Daily Report: {agent_name} - {target_date}",
+    }
+    return TemplateResponse(request, "admin/openclaw/daily_report_detail.html", context)

src/openclaw/templates/admin/openclaw/daily_report_detail.html

@@ -0,0 +1,119 @@
+{% extends "admin/base.html" %}
+{% load humanize %}
+
+{% block title %}{{ title }} | OpenClaw Archive{% endblock %}
+
+{% block content %}
+<div class="p-3">
+  <div class="d-flex justify-content-between align-items-center mb-3">
+    <h1>📋 Daily Report: <span class="text-primary">{{ agent_name }}</span> — <span class="text-success">{{ target_date }}</span></h1>
+    <a href="{% url 'admin:openclaw_daily_reports' %}?agent={{ agent_name }}&start={{ target_date }}&end={{ target_date }}" class="btn btn-secondary">← Back to List</a>
+  </div>
+
+  {% for item in sessions %}
+  <div class="card mb-4">
+    <div class="card-header bg-dark text-white">
+      <strong>Session:</strong> {{ item.session.session_id }}
+      &nbsp;|&nbsp;
+      <strong>Model:</strong> {{ item.session.model_id|default:"N/A" }}
+      &nbsp;|&nbsp;
+      <strong>Tokens:</strong> {{ item.session.total_tokens|default:0|intcomma }}
+      &nbsp;|&nbsp;
+      <strong>Cost:</strong> ${{ item.session.total_cost|default:0|floatformat:4 }}
+      &nbsp;|&nbsp;
+      <strong>Time:</strong> {{ item.session.start_time|date:"Y-m-d H:i" }} ~ {{ item.session.end_time|date:"H:i"|default:"Ongoing" }}
+    </div>
+    <div class="card-body p-0">
+      <table class="table table-bordered table-sm mb-0" style="font-size:12px; table-layout: fixed;">
+        <colgroup>
+          <col style="width:60px">
+          <col style="width:100px">
+          <col style="width:80px">
+          <col style="width:140px">
+          <col style="width:500px">
+        </colgroup>
+        <thead class="table-light">
+          <tr>
+            <th>Seq</th>
+            <th>Time</th>
+            <th>Role</th>
+            <th>Tool / Meta</th>
+            <th>Content</th>
+          </tr>
+        </thead>
+        <tbody>
+          {% for msg in item.messages %}
+          <tr style="vertical-align: top;">
+            <td><span class="badge bg-secondary">{{ msg.seq }}</span></td>
+            <td><small>{{ msg.timestamp|date:"H:i:s" }}</small></td>
+            <td>
+              {% if msg.role == "user" %}
+                <span class="badge bg-primary">User</span>
+              {% elif msg.role == "assistant" %}
+                <span class="badge bg-success">Assistant</span>
+              {% elif msg.role == "toolResult" %}
+                <span class="badge bg-warning text-dark">Tool Result</span>
+              {% elif msg.role == "tool" %}
+                <span class="badge bg-info text-dark">Tool</span>
+              {% else %}
+                <span class="badge bg-light text-dark">{{ msg.role }}</span>
+              {% endif %}
+            </td>
+            <td>
+              {% if msg.tool_name %}
+                <div><small><strong>Tool:</strong> <code>{{ msg.tool_name }}</code></small></div>
+              {% endif %}
+              {% if msg.exit_code != None %}
+                <div><small><strong>Exit:</strong> {{ msg.exit_code }}</small></div>
+              {% endif %}
+              {% if msg.duration_ms %}
+                <div><small><strong>Duration:</strong> {{ msg.duration_ms }}ms</small></div>
+              {% endif %}
+              {% if msg.tokens_total > 0 %}
+                <div><small><strong>Tokens:</strong> {{ msg.tokens_total|intcomma }}</small></div>
+              {% endif %}
+              {% if msg.is_error %}
+                <div><span class="badge bg-danger">Error</span></div>
+              {% endif %}
+            </td>
+            <td>
+              {% if msg.content_text %}
+                <pre style="font-size:11px; white-space: pre-wrap; word-break: break-word; margin:0; max-height: 300px; overflow-y: auto; background: #f9f9f9; padding: 4px;">{{ msg.content_text|truncatechars:2000 }}</pre>
+              {% else %}
+                <span class="text-muted"><em>(empty)</em></span>
+              {% endif %}
+
+              {# Tool calls for this message #}
+              {% with msg.tool_calls.all as tc_list %}
+              {% if tc_list %}
+              <div class="mt-2">
+                {% for tc in tc_list %}
+                <div class="border rounded p-1 mb-1 bg-light">
+                  <small><strong>TC:</strong> {{ tc.tool_name }} ({{ tc.tool_call_id|truncatechars:20 }})</small>
+                  {% if tc.arguments %}
+                  <details>
+                    <summary><small>Arguments</small></summary>
+                    <pre style="font-size:10px; white-space: pre-wrap; word-break: break-word; margin:4px 0 0; background:#fff; border:1px solid #ddd; padding:4px;">{{ tc.arguments|pprint }}</pre>
+                  </details>
+                  {% endif %}
+                  {% if tc.result_text %}
+                  <details>
+                    <summary><small>Result ({{ tc.result_text|length }} chars)</small></summary>
+                    <pre style="font-size:10px; white-space: pre-wrap; word-break: break-word; margin:4px 0 0; background:#fff; border:1px solid #ddd; padding:4px; max-height:200px; overflow-y:auto;">{{ tc.result_text|truncatechars:2000 }}</pre>
+                  </details>
+                  {% endif %}
+                </div>
+                {% endfor %}
+              </div>
+              {% endif %}
+              {% endwith %}
+            </td>
+          </tr>
+          {% endfor %}
+        </tbody>
+      </table>
+    </div>
+  </div>
+  {% endfor %}
+</div>
+{% endblock %}

src/openclaw/templates/admin/openclaw/daily_report_list.html

@@ -0,0 +1,72 @@
+{% extends "admin/base.html" %}
+{% load humanize %}
+{% load static %}
+
+{% block title %}{{ title }} | OpenClaw Archive{% endblock %}
+
+{% block branding %}
+<h1 id="site-name"><a href="{% url 'admin:index' %}">{{ site_header|default:"Django Admin" }}</a></h1>
+{% endblock %}
+
+{% block content %}
+<div class="p-3">
+  <h1>📅 Daily Report</h1>
+
+  <form method="get" class="mb-3">
+    <div class="row">
+      <div class="col-md-3">
+        <label>Agent</label>
+        <select name="agent" class="form-control">
+          <option value="">All Agents</option>
+          {% for agent in agents %}
+          <option value="{{ agent }}" {% if agent == selected_agent %}selected{% endif %}>{{ agent }}</option>
+          {% endfor %}
+        </select>
+      </div>
+      <div class="col-md-3">
+        <label>Start Date</label>
+        <input type="date" name="start" value="{{ start_date }}" class="form-control">
+      </div>
+      <div class="col-md-3">
+        <label>End Date</label>
+        <input type="date" name="end" value="{{ end_date }}" class="form-control">
+      </div>
+      <div class="col-md-3 d-flex align-items-end">
+        <button type="submit" class="btn btn-primary">Filter</button>
+      </div>
+    </div>
+  </form>
+
+  {% if date_groups %}
+  <table class="table table-bordered table-sm" style="font-size:13px">
+    <thead class="table-dark">
+      <tr>
+        <th>Agent</th>
+        <th>Date</th>
+        <th>Sessions</th>
+        <th>Messages</th>
+        <th>Action</th>
+      </tr>
+    </thead>
+    <tbody>
+      {% for group in date_groups %}
+      <tr>
+        <td><strong>{{ group.agent_name }}</strong></td>
+        <td>{{ group.date_val }}</td>
+        <td>{{ group.session_count }}</td>
+        <td>{{ group.message_count }}</td>
+        <td>
+          <a href="{% url 'admin:openclaw_daily_report_detail' group.agent_name group.date_val.year group.date_val.month group.date_val.day %}"
+             class="btn btn-sm btn-info">
+            View Report
+          </a>
+        </td>
+      </tr>
+      {% endfor %}
+    </tbody>
+  </table>
+  {% else %}
+  <p class="text-muted">No messages found for the selected date range.</p>
+  {% endif %}
+</div>
+{% endblock %}