497 lines
18 KiB
Go
497 lines
18 KiB
Go
package models
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import (
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"database/sql"
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"encoding/json"
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"time"
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)
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// ── Base ────────────────────────────────────
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type BaseModel struct {
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ID string `json:"id" db:"id"`
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CreatedAt time.Time `json:"created_at" db:"created_at"`
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UpdatedAt time.Time `json:"updated_at" db:"updated_at"`
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}
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// ── Scope Constants ─────────────────────────
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const (
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ScopeGlobal = "global"
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ScopeTeam = "team"
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ScopePersonal = "personal"
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)
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// ── Visibility Constants ────────────────────
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const (
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VisibilityVisible = "visible"
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VisibilityHidden = "hidden"
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)
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// ── Role Constants ──────────────────────────
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const (
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UserRoleUser = "user"
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UserRoleAdmin = "admin"
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TeamRoleAdmin = "admin"
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TeamRoleMember = "member"
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)
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// ── Grant Type Constants ────────────────────
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const (
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GrantTypeTool = "tool"
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GrantTypeKnowledgeBase = "knowledge_base"
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GrantTypeAPIEndpoint = "api_endpoint"
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)
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// ── Channel Type Constants ──────────────────
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const (
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ChannelTypeDirect = "direct"
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ChannelTypeGroup = "group"
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ChannelTypeChannel = "channel"
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)
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// ── Message Role Constants ──────────────────
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const (
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MessageRoleUser = "user"
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MessageRoleAssistant = "assistant"
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MessageRoleSystem = "system"
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MessageRoleTool = "tool"
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)
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// =========================================
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// USERS
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// =========================================
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type User struct {
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BaseModel
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Username string `json:"username" db:"username"`
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Email string `json:"email" db:"email"`
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PasswordHash string `json:"-" db:"password_hash"`
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DisplayName string `json:"display_name,omitempty" db:"display_name"`
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AvatarURL string `json:"avatar_url,omitempty" db:"avatar_url"`
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Role string `json:"role" db:"role"`
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IsActive bool `json:"is_active" db:"is_active"`
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Settings JSONMap `json:"settings,omitempty" db:"settings"`
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LastLoginAt *time.Time `json:"last_login_at,omitempty" db:"last_login_at"`
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}
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// =========================================
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// TEAMS
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// =========================================
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type Team struct {
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BaseModel
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Name string `json:"name" db:"name"`
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Description string `json:"description,omitempty" db:"description"`
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CreatedBy string `json:"created_by" db:"created_by"`
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IsActive bool `json:"is_active" db:"is_active"`
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Settings JSONMap `json:"settings,omitempty" db:"settings"`
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MemberCount int `json:"member_count,omitempty"` // computed
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}
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type TeamMember struct {
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ID string `json:"id" db:"id"`
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TeamID string `json:"team_id" db:"team_id"`
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UserID string `json:"user_id" db:"user_id"`
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Role string `json:"role" db:"role"`
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JoinedAt string `json:"joined_at" db:"joined_at"`
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// Joined fields from users table
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Email string `json:"email,omitempty"`
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DisplayName string `json:"display_name,omitempty"`
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Username string `json:"username,omitempty"`
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UserRole string `json:"user_role,omitempty"`
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}
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// =========================================
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// PROVIDER CONFIGS (replaces APIConfig)
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// =========================================
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type ProviderConfig struct {
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BaseModel
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Scope string `json:"scope" db:"scope"`
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OwnerID *string `json:"owner_id,omitempty" db:"owner_id"`
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Name string `json:"name" db:"name"`
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Provider string `json:"provider" db:"provider"`
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Endpoint string `json:"endpoint" db:"endpoint"`
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APIKeyEnc string `json:"-" db:"api_key_enc"`
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ModelDefault string `json:"model_default,omitempty" db:"model_default"`
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Config JSONMap `json:"config,omitempty" db:"config"`
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Headers JSONMap `json:"headers,omitempty" db:"headers"`
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Settings JSONMap `json:"settings,omitempty" db:"settings"`
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IsActive bool `json:"is_active" db:"is_active"`
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IsPrivate bool `json:"is_private" db:"is_private"`
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}
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type ProviderConfigPatch struct {
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Name *string `json:"name,omitempty"`
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Endpoint *string `json:"endpoint,omitempty"`
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APIKeyEnc *string `json:"-"`
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ModelDefault *string `json:"model_default,omitempty"`
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Config JSONMap `json:"config,omitempty"`
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Headers JSONMap `json:"headers,omitempty"`
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Settings JSONMap `json:"settings,omitempty"`
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IsActive *bool `json:"is_active,omitempty"`
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IsPrivate *bool `json:"is_private,omitempty"`
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}
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// =========================================
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// MODEL CATALOG (replaces model_configs)
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// =========================================
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type CatalogEntry struct {
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BaseModel
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ProviderConfigID string `json:"provider_config_id" db:"provider_config_id"`
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ModelID string `json:"model_id" db:"model_id"`
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DisplayName string `json:"display_name,omitempty" db:"display_name"`
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Capabilities ModelCapabilities `json:"capabilities" db:"capabilities"`
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Pricing *ModelPricing `json:"pricing,omitempty" db:"pricing"`
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Visibility string `json:"visibility" db:"visibility"`
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LastSyncedAt *time.Time `json:"last_synced_at,omitempty" db:"last_synced_at"`
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}
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type ModelCapabilities struct {
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Streaming bool `json:"streaming"`
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ToolCalling bool `json:"tool_calling"`
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Vision bool `json:"vision"`
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Thinking bool `json:"thinking"`
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Reasoning bool `json:"reasoning"`
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CodeOptimized bool `json:"code_optimized"`
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WebSearch bool `json:"web_search"`
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MaxContext int `json:"max_context"`
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MaxOutputTokens int `json:"max_output_tokens"`
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}
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func (c ModelCapabilities) HasProviderData() bool {
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return c.ToolCalling || c.Vision || c.Thinking || c.Reasoning ||
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c.CodeOptimized || c.WebSearch || c.MaxContext > 0 || c.MaxOutputTokens > 0
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}
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type ModelPricing struct {
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InputPerM float64 `json:"input_per_m,omitempty"`
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OutputPerM float64 `json:"output_per_m,omitempty"`
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Currency string `json:"currency,omitempty"`
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}
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// =========================================
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// PERSONAS (replaces ModelPreset)
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// =========================================
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type Persona struct {
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BaseModel
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Name string `json:"name" db:"name"`
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Description string `json:"description,omitempty" db:"description"`
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Icon string `json:"icon,omitempty" db:"icon"`
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Avatar string `json:"avatar,omitempty" db:"avatar"`
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BaseModelID string `json:"base_model_id" db:"base_model_id"`
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ProviderConfigID *string `json:"provider_config_id,omitempty" db:"provider_config_id"`
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SystemPrompt string `json:"system_prompt,omitempty" db:"system_prompt"`
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Temperature *float64 `json:"temperature,omitempty" db:"temperature"`
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MaxTokens *int `json:"max_tokens,omitempty" db:"max_tokens"`
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ThinkingBudget *int `json:"thinking_budget,omitempty" db:"thinking_budget"`
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TopP *float64 `json:"top_p,omitempty" db:"top_p"`
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Scope string `json:"scope" db:"scope"`
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OwnerID *string `json:"owner_id,omitempty" db:"owner_id"`
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CreatedBy string `json:"created_by" db:"created_by"`
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IsActive bool `json:"is_active" db:"is_active"`
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IsShared bool `json:"is_shared" db:"is_shared"`
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// Loaded from persona_grants, not stored in personas table
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Grants []Grant `json:"grants,omitempty" db:"-"`
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}
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type PersonaPatch struct {
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Name *string `json:"name,omitempty"`
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Description *string `json:"description,omitempty"`
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Icon *string `json:"icon,omitempty"`
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Avatar *string `json:"avatar,omitempty"`
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BaseModelID *string `json:"base_model_id,omitempty"`
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ProviderConfigID *string `json:"provider_config_id,omitempty"`
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SystemPrompt *string `json:"system_prompt,omitempty"`
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Temperature *float64 `json:"temperature,omitempty"`
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MaxTokens *int `json:"max_tokens,omitempty"`
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ThinkingBudget *int `json:"thinking_budget,omitempty"`
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TopP *float64 `json:"top_p,omitempty"`
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IsActive *bool `json:"is_active,omitempty"`
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IsShared *bool `json:"is_shared,omitempty"`
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}
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// =========================================
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// GRANTS
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// =========================================
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type Grant struct {
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ID string `json:"id" db:"id"`
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PersonaID string `json:"persona_id" db:"persona_id"`
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GrantType string `json:"grant_type" db:"grant_type"`
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GrantRef string `json:"grant_ref" db:"grant_ref"`
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Config JSONMap `json:"config,omitempty" db:"config"`
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CreatedAt time.Time `json:"created_at" db:"created_at"`
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}
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// =========================================
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// PLATFORM POLICIES
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// =========================================
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var PolicyDefaults = map[string]string{
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"allow_user_byok": "false",
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"allow_user_personas": "false",
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"allow_raw_model_access": "false",
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"allow_registration": "true",
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"default_user_active": "false",
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"allow_team_providers": "true",
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}
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// =========================================
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// USER MODEL SETTINGS
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// =========================================
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type UserModelSetting struct {
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BaseModel
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UserID string `json:"user_id" db:"user_id"`
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ModelID string `json:"model_id" db:"model_id"`
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Hidden bool `json:"hidden" db:"hidden"`
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PreferredTemperature *float64 `json:"preferred_temperature,omitempty" db:"preferred_temperature"`
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PreferredMaxTokens *int `json:"preferred_max_tokens,omitempty" db:"preferred_max_tokens"`
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SortOrder int `json:"sort_order" db:"sort_order"`
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}
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type UserModelSettingPatch struct {
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Hidden *bool `json:"hidden,omitempty"`
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PreferredTemperature *float64 `json:"preferred_temperature,omitempty"`
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PreferredMaxTokens *int `json:"preferred_max_tokens,omitempty"`
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SortOrder *int `json:"sort_order,omitempty"`
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}
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// =========================================
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// CHANNELS
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// =========================================
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type Channel struct {
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BaseModel
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UserID string `json:"user_id" db:"user_id"`
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Title string `json:"title" db:"title"`
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Description string `json:"description,omitempty" db:"description"`
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Type string `json:"type" db:"type"`
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Model string `json:"model,omitempty" db:"model"`
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SystemPrompt string `json:"system_prompt,omitempty" db:"system_prompt"`
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ProviderConfigID *string `json:"provider_config_id,omitempty" db:"provider_config_id"`
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IsArchived bool `json:"is_archived" db:"is_archived"`
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IsPinned bool `json:"is_pinned" db:"is_pinned"`
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FolderID *string `json:"folder_id,omitempty" db:"folder_id"`
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TeamID *string `json:"team_id,omitempty" db:"team_id"`
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Settings JSONMap `json:"settings,omitempty" db:"settings"`
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}
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// =========================================
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// MESSAGES
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// =========================================
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type Message struct {
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BaseModel
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ChannelID string `json:"channel_id" db:"channel_id"`
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Role string `json:"role" db:"role"`
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Content string `json:"content" db:"content"`
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Model string `json:"model,omitempty" db:"model"`
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TokensUsed int `json:"tokens_used,omitempty" db:"tokens_used"`
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ToolCalls JSONMap `json:"tool_calls,omitempty" db:"tool_calls"`
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Metadata JSONMap `json:"metadata,omitempty" db:"metadata"`
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ParentID *string `json:"parent_id,omitempty" db:"parent_id"`
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SiblingIndex int `json:"sibling_index" db:"sibling_index"`
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ParticipantType string `json:"participant_type,omitempty" db:"participant_type"`
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ParticipantID string `json:"participant_id,omitempty" db:"participant_id"`
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DeletedAt *time.Time `json:"deleted_at,omitempty" db:"deleted_at"`
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}
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// =========================================
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// CHANNEL MEMBERS, MODELS, CURSORS
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// =========================================
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type ChannelMember struct {
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ID string `json:"id" db:"id"`
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ChannelID string `json:"channel_id" db:"channel_id"`
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UserID string `json:"user_id" db:"user_id"`
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Role string `json:"role" db:"role"`
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JoinedAt time.Time `json:"joined_at" db:"joined_at"`
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LastReadAt time.Time `json:"last_read_at" db:"last_read_at"`
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}
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type ChannelModel struct {
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ID string `json:"id" db:"id"`
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ChannelID string `json:"channel_id" db:"channel_id"`
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ModelID string `json:"model_id" db:"model_id"`
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ProviderConfigID string `json:"provider_config_id,omitempty" db:"provider_config_id"`
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DisplayName string `json:"display_name,omitempty" db:"display_name"`
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SystemPrompt string `json:"system_prompt,omitempty" db:"system_prompt"`
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IsDefault bool `json:"is_default" db:"is_default"`
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}
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type ChannelCursor struct {
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ID string `json:"id" db:"id"`
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ChannelID string `json:"channel_id" db:"channel_id"`
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UserID string `json:"user_id" db:"user_id"`
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ActiveLeafID *string `json:"active_leaf_id,omitempty" db:"active_leaf_id"`
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UpdatedAt time.Time `json:"updated_at" db:"updated_at"`
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}
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// =========================================
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// ORGANIZATION
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// =========================================
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type Folder struct {
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BaseModel
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UserID string `json:"user_id" db:"user_id"`
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Name string `json:"name" db:"name"`
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ParentID *string `json:"parent_id,omitempty" db:"parent_id"`
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SortOrder int `json:"sort_order" db:"sort_order"`
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}
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type Project struct {
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BaseModel
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UserID string `json:"user_id" db:"user_id"`
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Name string `json:"name" db:"name"`
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Description string `json:"description,omitempty" db:"description"`
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Color string `json:"color,omitempty" db:"color"`
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}
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// =========================================
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// NOTES
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// =========================================
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type Note struct {
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BaseModel
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UserID string `json:"user_id" db:"user_id"`
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Title string `json:"title" db:"title"`
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Content string `json:"content" db:"content"`
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FolderPath string `json:"folder_path" db:"folder_path"`
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Tags []string `json:"tags,omitempty" db:"tags"`
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Metadata JSONMap `json:"metadata,omitempty" db:"metadata"`
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SourceChannelID *string `json:"source_channel_id,omitempty" db:"source_channel_id"`
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TeamID *string `json:"team_id,omitempty" db:"team_id"`
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}
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// =========================================
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// AUDIT LOG
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// =========================================
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type AuditEntry struct {
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ID string `json:"id" db:"id"`
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ActorID *string `json:"actor_id,omitempty" db:"actor_id"`
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Action string `json:"action" db:"action"`
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ResourceType string `json:"resource_type" db:"resource_type"`
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ResourceID string `json:"resource_id,omitempty" db:"resource_id"`
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Metadata JSONMap `json:"metadata,omitempty" db:"metadata"`
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IPAddress string `json:"ip_address,omitempty" db:"ip_address"`
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UserAgent string `json:"user_agent,omitempty" db:"user_agent"`
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CreatedAt time.Time `json:"created_at" db:"created_at"`
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}
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// =========================================
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// VIEW MODELS (computed, not stored)
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// =========================================
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// UserModel is the view model returned by the capability resolver.
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// Combines catalog entries + Personas for the frontend.
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type UserModel struct {
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ID string `json:"id"`
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DisplayName string `json:"display_name"`
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ModelID string `json:"model_id"`
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Source string `json:"source"` // "catalog", "persona", "live"
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ProviderConfigID string `json:"provider_config_id"`
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ConfigID string `json:"config_id"` // Alias of ProviderConfigID for frontend compat
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ProviderName string `json:"provider_name"`
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ProviderType string `json:"provider_type"`
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Capabilities ModelCapabilities `json:"capabilities"`
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// Preset fields — always emitted so frontend can branch on is_preset.
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IsPreset bool `json:"is_preset"`
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PresetID string `json:"preset_id,omitempty"`
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PresetScope string `json:"preset_scope,omitempty"`
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PresetAvatar string `json:"preset_avatar,omitempty"`
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PresetTeamName string `json:"preset_team_name,omitempty"`
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PersonaID string `json:"persona_id,omitempty"`
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Description string `json:"description,omitempty"`
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Icon string `json:"icon,omitempty"`
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Avatar string `json:"avatar,omitempty"`
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SystemPrompt string `json:"system_prompt,omitempty"`
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Temperature *float64 `json:"temperature,omitempty"`
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MaxTokens *int `json:"max_tokens,omitempty"`
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ToolGrants []string `json:"tool_grants,omitempty"`
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Pricing *ModelPricing `json:"pricing,omitempty"`
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Scope string `json:"scope"`
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OwnerID *string `json:"owner_id,omitempty"`
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TeamName string `json:"team_name,omitempty"`
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Hidden bool `json:"hidden"`
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SortOrder int `json:"sort_order"`
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}
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// =========================================
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// JSON HELPERS
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// =========================================
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// JSONMap scans from/to JSONB columns.
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type JSONMap map[string]interface{}
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func (m *JSONMap) Scan(src interface{}) error {
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if src == nil {
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*m = nil
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return nil
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}
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var source []byte
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switch v := src.(type) {
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case []byte:
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source = v
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case string:
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source = []byte(v)
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default:
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return nil
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}
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result := make(JSONMap)
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if err := json.Unmarshal(source, &result); err != nil {
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return err
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}
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*m = result
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return nil
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}
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func NullString(s *string) sql.NullString {
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if s == nil {
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return sql.NullString{}
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}
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return sql.NullString{String: *s, Valid: true}
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}
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func NullFloat(f *float64) sql.NullFloat64 {
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if f == nil {
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return sql.NullFloat64{}
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}
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return sql.NullFloat64{Float64: *f, Valid: true}
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}
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func NullInt(i *int) sql.NullInt64 {
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if i == nil {
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return sql.NullInt64{}
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}
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return sql.NullInt64{Int64: int64(*i), Valid: true}
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}
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func StringPtr(s string) *string { return &s }
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func Float64Ptr(f float64) *float64 { return &f }
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func IntPtr(i int) *int { return &i }
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func BoolPtr(b bool) *bool { return &b }
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