Implement tasks

2026-03-02 12:45:24 +00:00
parent 6986c1b5ab
commit e1de6d016d
29 changed files with 2970 additions and 172 deletions
--- a/core/models.py
+++ b/core/models.py
@@ -1921,6 +1921,291 @@ class TranslationEventLog(models.Model):
        ]


+class AnswerMemory(models.Model):
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name="answer_memory")
+    service = models.CharField(max_length=255, choices=CHANNEL_SERVICE_CHOICES)
+    channel_identifier = models.CharField(max_length=255)
+    question_fingerprint = models.CharField(max_length=128)
+    question_text = models.TextField(blank=True, default="")
+    answer_message = models.ForeignKey(
+        Message,
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name="answer_memory_rows",
+    )
+    answer_text = models.TextField(blank=True, default="")
+    confidence_meta = models.JSONField(default=dict, blank=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    class Meta:
+        indexes = [
+            models.Index(fields=["user", "service", "channel_identifier", "created_at"]),
+            models.Index(fields=["user", "question_fingerprint", "created_at"]),
+        ]
+
+
+class AnswerSuggestionEvent(models.Model):
+    STATUS_CHOICES = (
+        ("suggested", "Suggested"),
+        ("accepted", "Accepted"),
+        ("dismissed", "Dismissed"),
+    )
+
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+    user = models.ForeignKey(
+        User,
+        on_delete=models.CASCADE,
+        related_name="answer_suggestion_events",
+    )
+    message = models.ForeignKey(
+        Message,
+        on_delete=models.CASCADE,
+        related_name="answer_suggestion_events",
+    )
+    status = models.CharField(max_length=32, choices=STATUS_CHOICES, default="suggested")
+    candidate_answer = models.ForeignKey(
+        AnswerMemory,
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name="suggestion_events",
+    )
+    score = models.FloatField(default=0.0)
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    class Meta:
+        indexes = [
+            models.Index(fields=["user", "status", "created_at"]),
+            models.Index(fields=["message", "status"]),
+        ]
+
+
+class TaskProject(models.Model):
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name="task_projects")
+    name = models.CharField(max_length=255)
+    external_key = models.CharField(max_length=255, blank=True, default="")
+    active = models.BooleanField(default=True)
+    settings = models.JSONField(default=dict, blank=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    class Meta:
+        constraints = [
+            models.UniqueConstraint(
+                fields=["user", "name"],
+                name="unique_task_project_name_per_user",
+            )
+        ]
+        indexes = [models.Index(fields=["user", "active", "updated_at"])]
+
+
+class TaskEpic(models.Model):
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+    project = models.ForeignKey(
+        TaskProject,
+        on_delete=models.CASCADE,
+        related_name="epics",
+    )
+    name = models.CharField(max_length=255)
+    external_key = models.CharField(max_length=255, blank=True, default="")
+    active = models.BooleanField(default=True)
+    settings = models.JSONField(default=dict, blank=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    class Meta:
+        constraints = [
+            models.UniqueConstraint(
+                fields=["project", "name"],
+                name="unique_task_epic_name_per_project",
+            )
+        ]
+        indexes = [models.Index(fields=["project", "active", "updated_at"])]
+
+
+class ChatTaskSource(models.Model):
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name="chat_task_sources")
+    service = models.CharField(max_length=255, choices=CHANNEL_SERVICE_CHOICES)
+    channel_identifier = models.CharField(max_length=255)
+    project = models.ForeignKey(
+        TaskProject,
+        on_delete=models.CASCADE,
+        related_name="chat_sources",
+    )
+    epic = models.ForeignKey(
+        TaskEpic,
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name="chat_sources",
+    )
+    enabled = models.BooleanField(default=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    class Meta:
+        indexes = [
+            models.Index(fields=["user", "service", "channel_identifier", "enabled"]),
+            models.Index(fields=["project", "enabled"]),
+        ]
+
+
+class DerivedTask(models.Model):
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name="derived_tasks")
+    project = models.ForeignKey(
+        TaskProject,
+        on_delete=models.CASCADE,
+        related_name="derived_tasks",
+    )
+    epic = models.ForeignKey(
+        TaskEpic,
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name="derived_tasks",
+    )
+    title = models.CharField(max_length=255)
+    source_service = models.CharField(max_length=255, choices=CHANNEL_SERVICE_CHOICES)
+    source_channel = models.CharField(max_length=255)
+    origin_message = models.ForeignKey(
+        Message,
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name="derived_task_origins",
+    )
+    reference_code = models.CharField(max_length=64, blank=True, default="")
+    external_key = models.CharField(max_length=255, blank=True, default="")
+    status_snapshot = models.CharField(max_length=64, blank=True, default="open")
+    immutable_payload = models.JSONField(default=dict, blank=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    class Meta:
+        indexes = [
+            models.Index(fields=["user", "project", "created_at"]),
+            models.Index(fields=["user", "source_service", "source_channel"]),
+            models.Index(fields=["user", "reference_code"]),
+        ]
+
+
+class DerivedTaskEvent(models.Model):
+    EVENT_CHOICES = (
+        ("created", "Created"),
+        ("progress", "Progress"),
+        ("completion_marked", "Completion Marked"),
+        ("synced", "Synced"),
+        ("sync_failed", "Sync Failed"),
+        ("parse_warning", "Parse Warning"),
+    )
+
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+    task = models.ForeignKey(
+        DerivedTask,
+        on_delete=models.CASCADE,
+        related_name="events",
+    )
+    event_type = models.CharField(max_length=32, choices=EVENT_CHOICES)
+    actor_identifier = models.CharField(max_length=255, blank=True, default="")
+    source_message = models.ForeignKey(
+        Message,
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name="derived_task_events",
+    )
+    payload = models.JSONField(default=dict, blank=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+
+    class Meta:
+        ordering = ["created_at", "id"]
+        indexes = [
+            models.Index(fields=["task", "created_at"]),
+            models.Index(fields=["event_type", "created_at"]),
+        ]
+
+
+class ExternalSyncEvent(models.Model):
+    STATUS_CHOICES = (
+        ("pending", "Pending"),
+        ("ok", "OK"),
+        ("failed", "Failed"),
+        ("retrying", "Retrying"),
+    )
+
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name="external_sync_events")
+    task = models.ForeignKey(
+        DerivedTask,
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name="external_sync_events",
+    )
+    task_event = models.ForeignKey(
+        DerivedTaskEvent,
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name="external_sync_events",
+    )
+    provider = models.CharField(max_length=64, default="mock")
+    idempotency_key = models.CharField(max_length=255, blank=True, default="")
+    status = models.CharField(max_length=32, choices=STATUS_CHOICES, default="pending")
+    payload = models.JSONField(default=dict, blank=True)
+    error = models.TextField(blank=True, default="")
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    class Meta:
+        indexes = [
+            models.Index(fields=["user", "provider", "status", "updated_at"]),
+            models.Index(fields=["idempotency_key"]),
+        ]
+
+
+class TaskProviderConfig(models.Model):
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name="task_provider_configs")
+    provider = models.CharField(max_length=64, default="mock")
+    enabled = models.BooleanField(default=False)
+    settings = models.JSONField(default=dict, blank=True)
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    class Meta:
+        constraints = [
+            models.UniqueConstraint(
+                fields=["user", "provider"],
+                name="unique_task_provider_config_per_user",
+            )
+        ]
+
+
+class TaskCompletionPattern(models.Model):
+    id = models.UUIDField(primary_key=True, default=uuid.uuid4, editable=False)
+    user = models.ForeignKey(User, on_delete=models.CASCADE, related_name="task_completion_patterns")
+    phrase = models.CharField(max_length=64)
+    enabled = models.BooleanField(default=True)
+    position = models.PositiveIntegerField(default=0)
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    class Meta:
+        constraints = [
+            models.UniqueConstraint(
+                fields=["user", "phrase"],
+                name="unique_task_completion_phrase_per_user",
+            )
+        ]
+        indexes = [models.Index(fields=["user", "enabled", "position"])]
+
+
 # class Perms(models.Model):
 #     class Meta:
 #         permissions = (