chore(sqlc): regenerate per-module models for migration 0005 schema

T1 added jobs table and workspace_worktrees.prune_warning_at column but
sqlc generate was not re-run for all modules. This catches the audit,
notify, project, and user models up; chat partially regenerated already.
Workspace's regen is part of T3 (next commit).

internal/audit/sqlc/models.go

@@ -21,6 +21,21 @@ type AuditLog struct {
 	CreatedAt  pgtype.Timestamptz `json:"created_at"`
 }
 
+type Conversation struct {
+	ID               pgtype.UUID        `json:"id"`
+	UserID           pgtype.UUID        `json:"user_id"`
+	ProjectID        pgtype.UUID        `json:"project_id"`
+	WorkspaceID      pgtype.UUID        `json:"workspace_id"`
+	IssueID          pgtype.UUID        `json:"issue_id"`
+	ModelID          pgtype.UUID        `json:"model_id"`
+	SystemPrompt     string             `json:"system_prompt"`
+	Title            *string            `json:"title"`
+	TitleGeneratedAt pgtype.Timestamptz `json:"title_generated_at"`
+	CreatedAt        pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt        pgtype.Timestamptz `json:"updated_at"`
+	DeletedAt        pgtype.Timestamptz `json:"deleted_at"`
+}
+
 type GitCredential struct {
 	ID              pgtype.UUID        `json:"id"`
 	WorkspaceID     pgtype.UUID        `json:"workspace_id"`
@@ -48,6 +63,93 @@ type Issue struct {
 	WorkspaceID   pgtype.UUID        `json:"workspace_id"`
 }
 
+type Job struct {
+	ID          pgtype.UUID        `json:"id"`
+	Type        string             `json:"type"`
+	Payload     []byte             `json:"payload"`
+	Status      string             `json:"status"`
+	ScheduledAt pgtype.Timestamptz `json:"scheduled_at"`
+	Attempts    int32              `json:"attempts"`
+	MaxAttempts int32              `json:"max_attempts"`
+	LeasedAt    pgtype.Timestamptz `json:"leased_at"`
+	LeasedBy    *string            `json:"leased_by"`
+	LastError   *string            `json:"last_error"`
+	CompletedAt pgtype.Timestamptz `json:"completed_at"`
+	CreatedAt   pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt   pgtype.Timestamptz `json:"updated_at"`
+}
+
+type LlmEndpoint struct {
+	ID              pgtype.UUID        `json:"id"`
+	Provider        string             `json:"provider"`
+	DisplayName     string             `json:"display_name"`
+	BaseUrl         string             `json:"base_url"`
+	ApiKeyEncrypted []byte             `json:"api_key_encrypted"`
+	CreatedBy       pgtype.UUID        `json:"created_by"`
+	CreatedAt       pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt       pgtype.Timestamptz `json:"updated_at"`
+}
+
+type LlmModel struct {
+	ID                           pgtype.UUID        `json:"id"`
+	EndpointID                   pgtype.UUID        `json:"endpoint_id"`
+	ModelID                      string             `json:"model_id"`
+	DisplayName                  string             `json:"display_name"`
+	Capabilities                 []byte             `json:"capabilities"`
+	ContextWindow                int32              `json:"context_window"`
+	MaxOutputTokens              int32              `json:"max_output_tokens"`
+	PromptPricePerMillionUsd     pgtype.Numeric     `json:"prompt_price_per_million_usd"`
+	CompletionPricePerMillionUsd pgtype.Numeric     `json:"completion_price_per_million_usd"`
+	ThinkingPricePerMillionUsd   pgtype.Numeric     `json:"thinking_price_per_million_usd"`
+	IsTitleGenerator             bool               `json:"is_title_generator"`
+	Enabled                      bool               `json:"enabled"`
+	SortOrder                    int32              `json:"sort_order"`
+	CreatedAt                    pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt                    pgtype.Timestamptz `json:"updated_at"`
+}
+
+type LlmUsage struct {
+	ID               int64              `json:"id"`
+	ConversationID   pgtype.UUID        `json:"conversation_id"`
+	MessageID        int64              `json:"message_id"`
+	UserID           pgtype.UUID        `json:"user_id"`
+	EndpointID       pgtype.UUID        `json:"endpoint_id"`
+	ModelID          pgtype.UUID        `json:"model_id"`
+	PromptTokens     int32              `json:"prompt_tokens"`
+	CompletionTokens int32              `json:"completion_tokens"`
+	ThinkingTokens   int32              `json:"thinking_tokens"`
+	CostUsd          pgtype.Numeric     `json:"cost_usd"`
+	CreatedAt        pgtype.Timestamptz `json:"created_at"`
+}
+
+type Message struct {
+	ID               int64              `json:"id"`
+	ConversationID   pgtype.UUID        `json:"conversation_id"`
+	Role             string             `json:"role"`
+	Content          string             `json:"content"`
+	Thinking         *string            `json:"thinking"`
+	ToolCalls        []byte             `json:"tool_calls"`
+	Status           string             `json:"status"`
+	ErrorMessage     *string            `json:"error_message"`
+	PromptTokens     *int32             `json:"prompt_tokens"`
+	CompletionTokens *int32             `json:"completion_tokens"`
+	ThinkingTokens   *int32             `json:"thinking_tokens"`
+	CreatedAt        pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt        pgtype.Timestamptz `json:"updated_at"`
+}
+
+type MessageAttachment struct {
+	ID          pgtype.UUID        `json:"id"`
+	UserID      pgtype.UUID        `json:"user_id"`
+	MessageID   *int64             `json:"message_id"`
+	Filename    string             `json:"filename"`
+	MimeType    string             `json:"mime_type"`
+	SizeBytes   int64              `json:"size_bytes"`
+	Sha256      string             `json:"sha256"`
+	StoragePath string             `json:"storage_path"`
+	CreatedAt   pgtype.Timestamptz `json:"created_at"`
+}
+
 type Notification struct {
 	ID        pgtype.UUID        `json:"id"`
 	UserID    pgtype.UUID        `json:"user_id"`
@@ -73,6 +175,16 @@ type Project struct {
 	UpdatedAt   pgtype.Timestamptz `json:"updated_at"`
 }
 
+type PromptTemplate struct {
+	ID        pgtype.UUID        `json:"id"`
+	Name      string             `json:"name"`
+	Content   string             `json:"content"`
+	Scope     string             `json:"scope"`
+	OwnerID   pgtype.UUID        `json:"owner_id"`
+	CreatedAt pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt pgtype.Timestamptz `json:"updated_at"`
+}
+
 type Requirement struct {
 	ID          pgtype.UUID        `json:"id"`
 	ProjectID   pgtype.UUID        `json:"project_id"`
@@ -133,4 +245,5 @@ type WorkspaceWorktree struct {
 	AcquiredAt     pgtype.Timestamptz `json:"acquired_at"`
 	LastUsedAt     pgtype.Timestamptz `json:"last_used_at"`
 	CreatedAt      pgtype.Timestamptz `json:"created_at"`
+	PruneWarningAt pgtype.Timestamptz `json:"prune_warning_at"`
 }

internal/chat/sqlc/models.go

@@ -63,6 +63,22 @@ type Issue struct {
 	WorkspaceID   pgtype.UUID        `json:"workspace_id"`
 }
 
+type Job struct {
+	ID          pgtype.UUID        `json:"id"`
+	Type        string             `json:"type"`
+	Payload     []byte             `json:"payload"`
+	Status      string             `json:"status"`
+	ScheduledAt pgtype.Timestamptz `json:"scheduled_at"`
+	Attempts    int32              `json:"attempts"`
+	MaxAttempts int32              `json:"max_attempts"`
+	LeasedAt    pgtype.Timestamptz `json:"leased_at"`
+	LeasedBy    *string            `json:"leased_by"`
+	LastError   *string            `json:"last_error"`
+	CompletedAt pgtype.Timestamptz `json:"completed_at"`
+	CreatedAt   pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt   pgtype.Timestamptz `json:"updated_at"`
+}
+
 type LlmEndpoint struct {
 	ID              pgtype.UUID        `json:"id"`
 	Provider        string             `json:"provider"`
@@ -229,4 +245,5 @@ type WorkspaceWorktree struct {
 	AcquiredAt     pgtype.Timestamptz `json:"acquired_at"`
 	LastUsedAt     pgtype.Timestamptz `json:"last_used_at"`
 	CreatedAt      pgtype.Timestamptz `json:"created_at"`
+	PruneWarningAt pgtype.Timestamptz `json:"prune_warning_at"`
 }

internal/infra/notify/sqlc/models.go

@@ -21,6 +21,21 @@ type AuditLog struct {
 	CreatedAt  pgtype.Timestamptz `json:"created_at"`
 }
 
+type Conversation struct {
+	ID               pgtype.UUID        `json:"id"`
+	UserID           pgtype.UUID        `json:"user_id"`
+	ProjectID        pgtype.UUID        `json:"project_id"`
+	WorkspaceID      pgtype.UUID        `json:"workspace_id"`
+	IssueID          pgtype.UUID        `json:"issue_id"`
+	ModelID          pgtype.UUID        `json:"model_id"`
+	SystemPrompt     string             `json:"system_prompt"`
+	Title            *string            `json:"title"`
+	TitleGeneratedAt pgtype.Timestamptz `json:"title_generated_at"`
+	CreatedAt        pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt        pgtype.Timestamptz `json:"updated_at"`
+	DeletedAt        pgtype.Timestamptz `json:"deleted_at"`
+}
+
 type GitCredential struct {
 	ID              pgtype.UUID        `json:"id"`
 	WorkspaceID     pgtype.UUID        `json:"workspace_id"`
@@ -48,6 +63,93 @@ type Issue struct {
 	WorkspaceID   pgtype.UUID        `json:"workspace_id"`
 }
 
+type Job struct {
+	ID          pgtype.UUID        `json:"id"`
+	Type        string             `json:"type"`
+	Payload     []byte             `json:"payload"`
+	Status      string             `json:"status"`
+	ScheduledAt pgtype.Timestamptz `json:"scheduled_at"`
+	Attempts    int32              `json:"attempts"`
+	MaxAttempts int32              `json:"max_attempts"`
+	LeasedAt    pgtype.Timestamptz `json:"leased_at"`
+	LeasedBy    *string            `json:"leased_by"`
+	LastError   *string            `json:"last_error"`
+	CompletedAt pgtype.Timestamptz `json:"completed_at"`
+	CreatedAt   pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt   pgtype.Timestamptz `json:"updated_at"`
+}
+
+type LlmEndpoint struct {
+	ID              pgtype.UUID        `json:"id"`
+	Provider        string             `json:"provider"`
+	DisplayName     string             `json:"display_name"`
+	BaseUrl         string             `json:"base_url"`
+	ApiKeyEncrypted []byte             `json:"api_key_encrypted"`
+	CreatedBy       pgtype.UUID        `json:"created_by"`
+	CreatedAt       pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt       pgtype.Timestamptz `json:"updated_at"`
+}
+
+type LlmModel struct {
+	ID                           pgtype.UUID        `json:"id"`
+	EndpointID                   pgtype.UUID        `json:"endpoint_id"`
+	ModelID                      string             `json:"model_id"`
+	DisplayName                  string             `json:"display_name"`
+	Capabilities                 []byte             `json:"capabilities"`
+	ContextWindow                int32              `json:"context_window"`
+	MaxOutputTokens              int32              `json:"max_output_tokens"`
+	PromptPricePerMillionUsd     pgtype.Numeric     `json:"prompt_price_per_million_usd"`
+	CompletionPricePerMillionUsd pgtype.Numeric     `json:"completion_price_per_million_usd"`
+	ThinkingPricePerMillionUsd   pgtype.Numeric     `json:"thinking_price_per_million_usd"`
+	IsTitleGenerator             bool               `json:"is_title_generator"`
+	Enabled                      bool               `json:"enabled"`
+	SortOrder                    int32              `json:"sort_order"`
+	CreatedAt                    pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt                    pgtype.Timestamptz `json:"updated_at"`
+}
+
+type LlmUsage struct {
+	ID               int64              `json:"id"`
+	ConversationID   pgtype.UUID        `json:"conversation_id"`
+	MessageID        int64              `json:"message_id"`
+	UserID           pgtype.UUID        `json:"user_id"`
+	EndpointID       pgtype.UUID        `json:"endpoint_id"`
+	ModelID          pgtype.UUID        `json:"model_id"`
+	PromptTokens     int32              `json:"prompt_tokens"`
+	CompletionTokens int32              `json:"completion_tokens"`
+	ThinkingTokens   int32              `json:"thinking_tokens"`
+	CostUsd          pgtype.Numeric     `json:"cost_usd"`
+	CreatedAt        pgtype.Timestamptz `json:"created_at"`
+}
+
+type Message struct {
+	ID               int64              `json:"id"`
+	ConversationID   pgtype.UUID        `json:"conversation_id"`
+	Role             string             `json:"role"`
+	Content          string             `json:"content"`
+	Thinking         *string            `json:"thinking"`
+	ToolCalls        []byte             `json:"tool_calls"`
+	Status           string             `json:"status"`
+	ErrorMessage     *string            `json:"error_message"`
+	PromptTokens     *int32             `json:"prompt_tokens"`
+	CompletionTokens *int32             `json:"completion_tokens"`
+	ThinkingTokens   *int32             `json:"thinking_tokens"`
+	CreatedAt        pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt        pgtype.Timestamptz `json:"updated_at"`
+}
+
+type MessageAttachment struct {
+	ID          pgtype.UUID        `json:"id"`
+	UserID      pgtype.UUID        `json:"user_id"`
+	MessageID   *int64             `json:"message_id"`
+	Filename    string             `json:"filename"`
+	MimeType    string             `json:"mime_type"`
+	SizeBytes   int64              `json:"size_bytes"`
+	Sha256      string             `json:"sha256"`
+	StoragePath string             `json:"storage_path"`
+	CreatedAt   pgtype.Timestamptz `json:"created_at"`
+}
+
 type Notification struct {
 	ID        pgtype.UUID        `json:"id"`
 	UserID    pgtype.UUID        `json:"user_id"`
@@ -73,6 +175,16 @@ type Project struct {
 	UpdatedAt   pgtype.Timestamptz `json:"updated_at"`
 }
 
+type PromptTemplate struct {
+	ID        pgtype.UUID        `json:"id"`
+	Name      string             `json:"name"`
+	Content   string             `json:"content"`
+	Scope     string             `json:"scope"`
+	OwnerID   pgtype.UUID        `json:"owner_id"`
+	CreatedAt pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt pgtype.Timestamptz `json:"updated_at"`
+}
+
 type Requirement struct {
 	ID          pgtype.UUID        `json:"id"`
 	ProjectID   pgtype.UUID        `json:"project_id"`
@@ -133,4 +245,5 @@ type WorkspaceWorktree struct {
 	AcquiredAt     pgtype.Timestamptz `json:"acquired_at"`
 	LastUsedAt     pgtype.Timestamptz `json:"last_used_at"`
 	CreatedAt      pgtype.Timestamptz `json:"created_at"`
+	PruneWarningAt pgtype.Timestamptz `json:"prune_warning_at"`
 }

internal/project/sqlc/models.go

@@ -21,6 +21,21 @@ type AuditLog struct {
 	CreatedAt  pgtype.Timestamptz `json:"created_at"`
 }
 
+type Conversation struct {
+	ID               pgtype.UUID        `json:"id"`
+	UserID           pgtype.UUID        `json:"user_id"`
+	ProjectID        pgtype.UUID        `json:"project_id"`
+	WorkspaceID      pgtype.UUID        `json:"workspace_id"`
+	IssueID          pgtype.UUID        `json:"issue_id"`
+	ModelID          pgtype.UUID        `json:"model_id"`
+	SystemPrompt     string             `json:"system_prompt"`
+	Title            *string            `json:"title"`
+	TitleGeneratedAt pgtype.Timestamptz `json:"title_generated_at"`
+	CreatedAt        pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt        pgtype.Timestamptz `json:"updated_at"`
+	DeletedAt        pgtype.Timestamptz `json:"deleted_at"`
+}
+
 type GitCredential struct {
 	ID              pgtype.UUID        `json:"id"`
 	WorkspaceID     pgtype.UUID        `json:"workspace_id"`
@@ -48,6 +63,93 @@ type Issue struct {
 	WorkspaceID   pgtype.UUID        `json:"workspace_id"`
 }
 
+type Job struct {
+	ID          pgtype.UUID        `json:"id"`
+	Type        string             `json:"type"`
+	Payload     []byte             `json:"payload"`
+	Status      string             `json:"status"`
+	ScheduledAt pgtype.Timestamptz `json:"scheduled_at"`
+	Attempts    int32              `json:"attempts"`
+	MaxAttempts int32              `json:"max_attempts"`
+	LeasedAt    pgtype.Timestamptz `json:"leased_at"`
+	LeasedBy    *string            `json:"leased_by"`
+	LastError   *string            `json:"last_error"`
+	CompletedAt pgtype.Timestamptz `json:"completed_at"`
+	CreatedAt   pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt   pgtype.Timestamptz `json:"updated_at"`
+}
+
+type LlmEndpoint struct {
+	ID              pgtype.UUID        `json:"id"`
+	Provider        string             `json:"provider"`
+	DisplayName     string             `json:"display_name"`
+	BaseUrl         string             `json:"base_url"`
+	ApiKeyEncrypted []byte             `json:"api_key_encrypted"`
+	CreatedBy       pgtype.UUID        `json:"created_by"`
+	CreatedAt       pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt       pgtype.Timestamptz `json:"updated_at"`
+}
+
+type LlmModel struct {
+	ID                           pgtype.UUID        `json:"id"`
+	EndpointID                   pgtype.UUID        `json:"endpoint_id"`
+	ModelID                      string             `json:"model_id"`
+	DisplayName                  string             `json:"display_name"`
+	Capabilities                 []byte             `json:"capabilities"`
+	ContextWindow                int32              `json:"context_window"`
+	MaxOutputTokens              int32              `json:"max_output_tokens"`
+	PromptPricePerMillionUsd     pgtype.Numeric     `json:"prompt_price_per_million_usd"`
+	CompletionPricePerMillionUsd pgtype.Numeric     `json:"completion_price_per_million_usd"`
+	ThinkingPricePerMillionUsd   pgtype.Numeric     `json:"thinking_price_per_million_usd"`
+	IsTitleGenerator             bool               `json:"is_title_generator"`
+	Enabled                      bool               `json:"enabled"`
+	SortOrder                    int32              `json:"sort_order"`
+	CreatedAt                    pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt                    pgtype.Timestamptz `json:"updated_at"`
+}
+
+type LlmUsage struct {
+	ID               int64              `json:"id"`
+	ConversationID   pgtype.UUID        `json:"conversation_id"`
+	MessageID        int64              `json:"message_id"`
+	UserID           pgtype.UUID        `json:"user_id"`
+	EndpointID       pgtype.UUID        `json:"endpoint_id"`
+	ModelID          pgtype.UUID        `json:"model_id"`
+	PromptTokens     int32              `json:"prompt_tokens"`
+	CompletionTokens int32              `json:"completion_tokens"`
+	ThinkingTokens   int32              `json:"thinking_tokens"`
+	CostUsd          pgtype.Numeric     `json:"cost_usd"`
+	CreatedAt        pgtype.Timestamptz `json:"created_at"`
+}
+
+type Message struct {
+	ID               int64              `json:"id"`
+	ConversationID   pgtype.UUID        `json:"conversation_id"`
+	Role             string             `json:"role"`
+	Content          string             `json:"content"`
+	Thinking         *string            `json:"thinking"`
+	ToolCalls        []byte             `json:"tool_calls"`
+	Status           string             `json:"status"`
+	ErrorMessage     *string            `json:"error_message"`
+	PromptTokens     *int32             `json:"prompt_tokens"`
+	CompletionTokens *int32             `json:"completion_tokens"`
+	ThinkingTokens   *int32             `json:"thinking_tokens"`
+	CreatedAt        pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt        pgtype.Timestamptz `json:"updated_at"`
+}
+
+type MessageAttachment struct {
+	ID          pgtype.UUID        `json:"id"`
+	UserID      pgtype.UUID        `json:"user_id"`
+	MessageID   *int64             `json:"message_id"`
+	Filename    string             `json:"filename"`
+	MimeType    string             `json:"mime_type"`
+	SizeBytes   int64              `json:"size_bytes"`
+	Sha256      string             `json:"sha256"`
+	StoragePath string             `json:"storage_path"`
+	CreatedAt   pgtype.Timestamptz `json:"created_at"`
+}
+
 type Notification struct {
 	ID        pgtype.UUID        `json:"id"`
 	UserID    pgtype.UUID        `json:"user_id"`
@@ -73,6 +175,16 @@ type Project struct {
 	UpdatedAt   pgtype.Timestamptz `json:"updated_at"`
 }
 
+type PromptTemplate struct {
+	ID        pgtype.UUID        `json:"id"`
+	Name      string             `json:"name"`
+	Content   string             `json:"content"`
+	Scope     string             `json:"scope"`
+	OwnerID   pgtype.UUID        `json:"owner_id"`
+	CreatedAt pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt pgtype.Timestamptz `json:"updated_at"`
+}
+
 type Requirement struct {
 	ID          pgtype.UUID        `json:"id"`
 	ProjectID   pgtype.UUID        `json:"project_id"`
@@ -133,4 +245,5 @@ type WorkspaceWorktree struct {
 	AcquiredAt     pgtype.Timestamptz `json:"acquired_at"`
 	LastUsedAt     pgtype.Timestamptz `json:"last_used_at"`
 	CreatedAt      pgtype.Timestamptz `json:"created_at"`
+	PruneWarningAt pgtype.Timestamptz `json:"prune_warning_at"`
 }

internal/user/sqlc/models.go

@@ -21,6 +21,21 @@ type AuditLog struct {
 	CreatedAt  pgtype.Timestamptz `json:"created_at"`
 }
 
+type Conversation struct {
+	ID               pgtype.UUID        `json:"id"`
+	UserID           pgtype.UUID        `json:"user_id"`
+	ProjectID        pgtype.UUID        `json:"project_id"`
+	WorkspaceID      pgtype.UUID        `json:"workspace_id"`
+	IssueID          pgtype.UUID        `json:"issue_id"`
+	ModelID          pgtype.UUID        `json:"model_id"`
+	SystemPrompt     string             `json:"system_prompt"`
+	Title            *string            `json:"title"`
+	TitleGeneratedAt pgtype.Timestamptz `json:"title_generated_at"`
+	CreatedAt        pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt        pgtype.Timestamptz `json:"updated_at"`
+	DeletedAt        pgtype.Timestamptz `json:"deleted_at"`
+}
+
 type GitCredential struct {
 	ID              pgtype.UUID        `json:"id"`
 	WorkspaceID     pgtype.UUID        `json:"workspace_id"`
@@ -48,6 +63,93 @@ type Issue struct {
 	WorkspaceID   pgtype.UUID        `json:"workspace_id"`
 }
 
+type Job struct {
+	ID          pgtype.UUID        `json:"id"`
+	Type        string             `json:"type"`
+	Payload     []byte             `json:"payload"`
+	Status      string             `json:"status"`
+	ScheduledAt pgtype.Timestamptz `json:"scheduled_at"`
+	Attempts    int32              `json:"attempts"`
+	MaxAttempts int32              `json:"max_attempts"`
+	LeasedAt    pgtype.Timestamptz `json:"leased_at"`
+	LeasedBy    *string            `json:"leased_by"`
+	LastError   *string            `json:"last_error"`
+	CompletedAt pgtype.Timestamptz `json:"completed_at"`
+	CreatedAt   pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt   pgtype.Timestamptz `json:"updated_at"`
+}
+
+type LlmEndpoint struct {
+	ID              pgtype.UUID        `json:"id"`
+	Provider        string             `json:"provider"`
+	DisplayName     string             `json:"display_name"`
+	BaseUrl         string             `json:"base_url"`
+	ApiKeyEncrypted []byte             `json:"api_key_encrypted"`
+	CreatedBy       pgtype.UUID        `json:"created_by"`
+	CreatedAt       pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt       pgtype.Timestamptz `json:"updated_at"`
+}
+
+type LlmModel struct {
+	ID                           pgtype.UUID        `json:"id"`
+	EndpointID                   pgtype.UUID        `json:"endpoint_id"`
+	ModelID                      string             `json:"model_id"`
+	DisplayName                  string             `json:"display_name"`
+	Capabilities                 []byte             `json:"capabilities"`
+	ContextWindow                int32              `json:"context_window"`
+	MaxOutputTokens              int32              `json:"max_output_tokens"`
+	PromptPricePerMillionUsd     pgtype.Numeric     `json:"prompt_price_per_million_usd"`
+	CompletionPricePerMillionUsd pgtype.Numeric     `json:"completion_price_per_million_usd"`
+	ThinkingPricePerMillionUsd   pgtype.Numeric     `json:"thinking_price_per_million_usd"`
+	IsTitleGenerator             bool               `json:"is_title_generator"`
+	Enabled                      bool               `json:"enabled"`
+	SortOrder                    int32              `json:"sort_order"`
+	CreatedAt                    pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt                    pgtype.Timestamptz `json:"updated_at"`
+}
+
+type LlmUsage struct {
+	ID               int64              `json:"id"`
+	ConversationID   pgtype.UUID        `json:"conversation_id"`
+	MessageID        int64              `json:"message_id"`
+	UserID           pgtype.UUID        `json:"user_id"`
+	EndpointID       pgtype.UUID        `json:"endpoint_id"`
+	ModelID          pgtype.UUID        `json:"model_id"`
+	PromptTokens     int32              `json:"prompt_tokens"`
+	CompletionTokens int32              `json:"completion_tokens"`
+	ThinkingTokens   int32              `json:"thinking_tokens"`
+	CostUsd          pgtype.Numeric     `json:"cost_usd"`
+	CreatedAt        pgtype.Timestamptz `json:"created_at"`
+}
+
+type Message struct {
+	ID               int64              `json:"id"`
+	ConversationID   pgtype.UUID        `json:"conversation_id"`
+	Role             string             `json:"role"`
+	Content          string             `json:"content"`
+	Thinking         *string            `json:"thinking"`
+	ToolCalls        []byte             `json:"tool_calls"`
+	Status           string             `json:"status"`
+	ErrorMessage     *string            `json:"error_message"`
+	PromptTokens     *int32             `json:"prompt_tokens"`
+	CompletionTokens *int32             `json:"completion_tokens"`
+	ThinkingTokens   *int32             `json:"thinking_tokens"`
+	CreatedAt        pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt        pgtype.Timestamptz `json:"updated_at"`
+}
+
+type MessageAttachment struct {
+	ID          pgtype.UUID        `json:"id"`
+	UserID      pgtype.UUID        `json:"user_id"`
+	MessageID   *int64             `json:"message_id"`
+	Filename    string             `json:"filename"`
+	MimeType    string             `json:"mime_type"`
+	SizeBytes   int64              `json:"size_bytes"`
+	Sha256      string             `json:"sha256"`
+	StoragePath string             `json:"storage_path"`
+	CreatedAt   pgtype.Timestamptz `json:"created_at"`
+}
+
 type Notification struct {
 	ID        pgtype.UUID        `json:"id"`
 	UserID    pgtype.UUID        `json:"user_id"`
@@ -73,6 +175,16 @@ type Project struct {
 	UpdatedAt   pgtype.Timestamptz `json:"updated_at"`
 }
 
+type PromptTemplate struct {
+	ID        pgtype.UUID        `json:"id"`
+	Name      string             `json:"name"`
+	Content   string             `json:"content"`
+	Scope     string             `json:"scope"`
+	OwnerID   pgtype.UUID        `json:"owner_id"`
+	CreatedAt pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt pgtype.Timestamptz `json:"updated_at"`
+}
+
 type Requirement struct {
 	ID          pgtype.UUID        `json:"id"`
 	ProjectID   pgtype.UUID        `json:"project_id"`
@@ -133,4 +245,5 @@ type WorkspaceWorktree struct {
 	AcquiredAt     pgtype.Timestamptz `json:"acquired_at"`
 	LastUsedAt     pgtype.Timestamptz `json:"last_used_at"`
 	CreatedAt      pgtype.Timestamptz `json:"created_at"`
+	PruneWarningAt pgtype.Timestamptz `json:"prune_warning_at"`
 }