feat: finish adding DCA Tracker tool

app/apps/dca/views.py

@@ -1,31 +1,119 @@
 # apps/dca_tracker/views.py
-from django.contrib.auth.decorators import login_required
-from django.shortcuts import render, get_object_or_404, redirect
 from django.contrib import messages
-from django.utils.translation import gettext_lazy as _
+from django.contrib.auth.decorators import login_required
 from django.db.models import Sum, Avg
 from django.db.models.functions import TruncMonth
+from django.http import HttpResponse
+from django.shortcuts import render, get_object_or_404
+from django.utils.translation import gettext_lazy as _
+from django.views.decorators.csrf import csrf_exempt
+from django.views.decorators.http import require_http_methods
 
-from .models import DCAStrategy, DCAEntry
-from .forms import DCAStrategyForm, DCAEntryForm
+from apps.common.decorators.htmx import only_htmx
+from apps.dca.models import DCAStrategy, DCAEntry
+from apps.dca.forms import DCAEntryForm, DCAStrategyForm
 
 
+@login_required
+def strategy_index(request):
+    return render(request, "dca/pages/strategy_index.html")
+
+
+@only_htmx
 @login_required
 def strategy_list(request):
-    strategies = DCAStrategy.objects.all()
-    return render(request, "dca/strategy_list.html", {"strategies": strategies})
+    strategies = DCAStrategy.objects.all().order_by("created_at")
+    return render(
+        request, "dca/fragments/strategy/list.html", {"strategies": strategies}
+    )
 
 
-from django.shortcuts import render, get_object_or_404, redirect
-from django.contrib import messages
-from django.utils.translation import gettext_lazy as _
-from django.db.models import Sum, Avg
-from django.db.models.functions import TruncMonth
+@only_htmx
+@login_required
+def strategy_add(request):
+    if request.method == "POST":
+        form = DCAStrategyForm(request.POST)
+        if form.is_valid():
+            form.save()
+            messages.success(request, _("DCA Strategy added successfully"))
+
+            return HttpResponse(
+                status=204,
+                headers={
+                    "HX-Trigger": "updated, hide_offcanvas, toasts",
+                },
+            )
+    else:
+        form = DCAStrategyForm()
+
+    return render(
+        request,
+        "dca/fragments/strategy/add.html",
+        {"form": form},
+    )
+
+
+@only_htmx
+@login_required
+def strategy_edit(request, strategy_id):
+    dca_strategy = get_object_or_404(DCAStrategy, id=strategy_id)
+
+    if request.method == "POST":
+        form = DCAStrategyForm(request.POST, instance=dca_strategy)
+        if form.is_valid():
+            form.save()
+            messages.success(request, _("DCA Strategy updated successfully"))
+
+            return HttpResponse(
+                status=204,
+                headers={
+                    "HX-Trigger": "updated, hide_offcanvas, toasts",
+                },
+            )
+    else:
+        form = DCAStrategyForm(instance=dca_strategy)
+
+    return render(
+        request,
+        "dca/fragments/strategy/edit.html",
+        {"form": form, "dca_strategy": dca_strategy},
+    )
+
+
+@only_htmx
+@login_required
+@csrf_exempt
+@require_http_methods(["DELETE"])
+def strategy_delete(request, strategy_id):
+    dca_strategy = get_object_or_404(DCAStrategy, id=strategy_id)
+
+    dca_strategy.delete()
+
+    messages.success(request, _("DCA strategy deleted successfully"))
+
+    return HttpResponse(
+        status=204,
+        headers={
+            "HX-Trigger": "updated, hide_offcanvas, toasts",
+        },
+    )
 
 
 @login_required
-def strategy_detail(request, pk):
-    strategy = get_object_or_404(DCAStrategy, id=pk)
+def strategy_detail_index(request, strategy_id):
+    strategy = get_object_or_404(DCAStrategy, id=strategy_id)
+
+    return render(
+        request,
+        "dca/pages/strategy_detail_index.html",
+        context={"strategy": strategy},
+    )
+
+
+@only_htmx
+@login_required
+def strategy_detail(request, strategy_id):
+    strategy = get_object_or_404(DCAStrategy, id=strategy_id)
     entries = strategy.entries.all()
 
     # Calculate monthly aggregates
@@ -50,6 +138,7 @@ def strategy_detail(request, pk):
         }
         for entry in entries
     ]
+    entries_data.reverse()
 
     context = {
         "strategy": strategy,
@@ -64,4 +153,78 @@ def strategy_detail(request, pk):
         "total_profit_loss": strategy.total_profit_loss(),
         "total_profit_loss_percentage": strategy.total_profit_loss_percentage(),
     }
-    return render(request, "dca/strategy_detail.html", context)
+    return render(request, "dca/fragments/strategy/details.html", context)
+
+
+@only_htmx
+@login_required
+def strategy_entry_add(request, strategy_id):
+    strategy = get_object_or_404(DCAStrategy, id=strategy_id)
+    if request.method == "POST":
+        form = DCAEntryForm(request.POST)
+        if form.is_valid():
+            entry = form.save(commit=False)
+            entry.strategy = strategy
+            entry.save()
+            messages.success(request, _("Entry added successfully"))
+
+            return HttpResponse(
+                status=204,
+                headers={
+                    "HX-Trigger": "updated, hide_offcanvas, toasts",
+                },
+            )
+    else:
+        form = DCAEntryForm()
+
+    return render(
+        request,
+        "dca/fragments/entry/add.html",
+        {"form": form, "strategy": strategy},
+    )
+
+
+@only_htmx
+@login_required
+def strategy_entry_edit(request, strategy_id, entry_id):
+    dca_entry = get_object_or_404(DCAEntry, id=entry_id, strategy__id=strategy_id)
+
+    if request.method == "POST":
+        form = DCAEntryForm(request.POST, instance=dca_entry)
+        if form.is_valid():
+            form.save()
+            messages.success(request, _("Entry updated successfully"))
+
+            return HttpResponse(
+                status=204,
+                headers={
+                    "HX-Trigger": "updated, hide_offcanvas, toasts",
+                },
+            )
+    else:
+        form = DCAEntryForm(instance=dca_entry)
+
+    return render(
+        request,
+        "dca/fragments/strategy/edit.html",
+        {"form": form, "dca_entry": dca_entry},
+    )
+
+
+@only_htmx
+@login_required
+@csrf_exempt
+@require_http_methods(["DELETE"])
+def strategy_entry_delete(request, entry_id, strategy_id):
+    dca_entry = get_object_or_404(DCAEntry, id=entry_id, strategy__id=strategy_id)
+
+    dca_entry.delete()
+
+    messages.success(request, _("Entry deleted successfully"))
+
+    return HttpResponse(
+        status=204,
+        headers={
+            "HX-Trigger": "updated, hide_offcanvas, toasts",
+        },
+    )