package model

import "time"

// Admin DTOs — read-only projections served only to admins via /api/v1/admin/*.
// They deliberately differ from the public-facing models: they may expose
// fields (email, role, reporter identity) that the normal API hides.

// AdminUser is a row in the admin users table.
type AdminUser struct {
	ID              string     `json:"id"`
	Email           *string    `json:"email"`
	Handle          string     `json:"handle"`
	Name            string     `json:"name"`
	AvatarURL       *string    `json:"avatar_url"`
	Role            string     `json:"role"`
	Plan            string     `json:"plan"`
	EmailVerifiedAt *time.Time `json:"email_verified_at"`
	BannedAt        *time.Time `json:"banned_at"`
	// AdminRole is the staff role key, nil for ordinary accounts.
	AdminRole *string   `json:"admin_role,omitempty"`
	PostCount int       `json:"post_count"`
	CreatedAt time.Time `json:"created_at"`

	// Connected auth methods. HasPassword means email+password login is set up;
	// Providers lists linked OAuth providers (e.g. "google", "facebook").
	HasPassword bool     `json:"has_password"`
	Providers   []string `json:"providers"`

	// Effective save limits in force for this user (plan default merged with any
	// admin override); -1 means unlimited. The admin UI pre-fills the "Edit
	// limits" modal with these.
	BookmarkLimit          int `json:"bookmark_limit"`
	PublicCollectionLimit  int `json:"public_collection_limit"`
	PrivateCollectionLimit int `json:"private_collection_limit"`

	// Direct-disciple link. DiscipleID is the raw Mongo ObjectID stored on the
	// users row; DiscipleName is hydrated from Mongo by the admin service so the
	// panel can show who the account is linked to (nil when unlinked, or when
	// the id no longer resolves to a disciple document).
	DiscipleID   *string `json:"disciple_id"`
	DiscipleName *string `json:"disciple_name"`
}

// AdminDisciple is one option in the admin panel's disciple picker — enough to
// disambiguate similarly-named disciples, plus the handle of the account that
// already claims it (nil when free to link).
type AdminDisciple struct {
	ID              string     `json:"id"`
	InitiatedName   string     `json:"initiated_name"`
	Suffix          string     `json:"suffix"`
	InitiationDate  *time.Time `json:"initiation_date"`
	InitiationPlace *string    `json:"initiation_place"`
	// LinkedHandle is the @handle of the user already linked to this disciple,
	// so the picker can grey the row out instead of failing on submit.
	LinkedHandle *string `json:"linked_handle"`
}

// AdminPost is a row in the admin posts table.
type AdminPost struct {
	ID            string     `json:"id"`
	UserID        string     `json:"user_id"`
	Caption       string     `json:"caption"`
	SourceTitle   string     `json:"source_title"`
	SourceURL     string     `json:"source_url"`
	IsHidden      bool       `json:"is_hidden"`
	DeletedAt     *time.Time `json:"deleted_at"`
	CreatedAt     time.Time  `json:"created_at"`
	AuthorName    string     `json:"author_name"`
	AuthorHandle  string     `json:"author_handle"`
	LikesCount    int        `json:"likes_count"`
	CommentsCount int        `json:"comments_count"`
}

// AdminCollection is a row in the admin collections table.
type AdminCollection struct {
	ID          string    `json:"id"`
	UserID      string    `json:"user_id"`
	Title       string    `json:"title"`
	Description *string   `json:"description"`
	IsPublic    bool      `json:"is_public"`
	ItemCount   int       `json:"item_count"`
	CreatedAt   time.Time `json:"created_at"`
	OwnerName   string    `json:"owner_name"`
	OwnerHandle string    `json:"owner_handle"`
}

// AdminFeedback is a row in the admin feedback table (includes the reply).
type AdminFeedback struct {
	ID             string     `json:"id"`
	Category       string     `json:"category"`
	Message        string     `json:"message"`
	ContactEmail   *string    `json:"contact_email"`
	CreatedAt      time.Time  `json:"created_at"`
	AcknowledgedAt *time.Time `json:"acknowledged_at"`
	ResolvedAt     *time.Time `json:"resolved_at"`
	RepliedAt      *time.Time `json:"replied_at"`
	ReplyMessage   *string    `json:"reply_message"`
	AuthorHandle   *string    `json:"author_handle"`
	AuthorName     *string    `json:"author_name"`
	AuthorEmail    *string    `json:"author_email"`
}

// AdminReport is a unified projection over the three report tables
// (post_reports, comment_reports, user_reports). Type says which one.
type AdminReport struct {
	ID         string     `json:"id"`
	Type       string     `json:"type"` // "post" | "comment" | "user"
	Category   string     `json:"category"`
	Reason     string     `json:"reason"`
	CreatedAt  time.Time  `json:"created_at"`
	ResolvedAt *time.Time `json:"resolved_at"`

	ReporterHandle *string `json:"reporter_handle"`
	ReporterName   *string `json:"reporter_name"`

	// ResolutionNote is the admin's note left when resolving (nil while open).
	ResolutionNote *string `json:"resolution_note"`
	// TargetRemoved is true when the reported content is currently removed —
	// a soft-deleted post/comment, or a banned account — so the UI can offer
	// "Undo" instead of "Delete"/"Ban".
	TargetRemoved bool `json:"target_removed"`

	// Target of the report. TargetID is the post/comment/user id; TargetText
	// is the post caption, comment body, or reported user's handle so the
	// admin sees what was flagged without a second fetch. TargetAuthorHandle
	// is the handle of the content's author (nil for user reports).
	TargetID           string  `json:"target_id"`
	TargetText         *string `json:"target_text"`
	TargetAuthorHandle *string `json:"target_author_handle"`
}