package models

import (
	"time"

	"github.com/google/uuid"
	"golang.org/x/oauth2"
)

type InboxProvider string

const (
	InboxProviderGoogle   InboxProvider = "gmail"
	InboxProviderOutlook  InboxProvider = "outlook"
	InboxProviderSMTPIMAP InboxProvider = "smtp_imap"
)

type Email struct {
	ID             uuid.UUID  `json:"id"`
	UserID         string     `json:"user_id"`
	OrganizationID *uuid.UUID `json:"organization_id,omitempty"`
	WorkerID       *uuid.UUID `json:"worker_id"`
	Email          string     `json:"email"`

	Name           string `json:"name"`
	SignaturePlain string `json:"signature_plain"`
	SignatureHTML  string `json:"signature_html"`
	SignatureSync  bool   `json:"signature_sync"`
	SignatureCode  bool   `json:"signature_code"`

	Provider string `json:"provider"`
	Status   string `json:"status"`

	LastSyncedAt time.Time `json:"last_synced_at"`
	LastID       *int64    `json:"last_id"`

	CampaignLimit int    `json:"campaign_limit"`
	MinWaitTime   int    `json:"min_wait_time"`
	ReplyTo       string `json:"reply_to"`

	TrackingDomain string `json:"tracking_domain"`

	Warmup          *time.Time `json:"warmup"`
	WarmupBase      int        `json:"warmup_base"`
	WarmupMax       int        `json:"warmup_max"`
	WarmupIncrease  int        `json:"warmup_increase"`
	WarmupReplyRate int        `json:"warmup_reply_rate"`
	WarmupTag       string     `json:"warmup_tag"`
	WarmupPoolType  string     `json:"warmup_pool_type"`
	WarmupStartTime string     `json:"warmup_start_time"`
	WarmupEndTime   string     `json:"warmup_end_time"`
	WarmupDays      int        `json:"warmup_days"`

	Timezone string `json:"timezone"`

	Tags []string `json:"tags"`

	CreatedAt time.Time `json:"created_at"`
	UpdatedAt time.Time `json:"updated_at"`
}

type Service struct {
	Username string `json:"username"`
	Password string `json:"password"`
	Host     string `json:"host"`
	Port     int    `json:"port"`
}

type Oauth2Service struct {
	Host  string             `json:"host"`
	Port  int                `json:"port"`
	Token oauth2.TokenSource `json:"token"`
}

type SmtpImap struct {
	SMTP *Service `json:"smtp"`
	IMAP *Service `json:"imap"`
}

type Oauth2SmtpImap struct {
	SMTP *Oauth2Service `json:"smtp"`
	IMAP *Oauth2Service `json:"imap"`
}

type NewOauthAccount struct {
	OrganizationID *uuid.UUID
	Provider       InboxProvider
	Name           string
	Email          string
	AccessToken    string
	RefreshToken   string
	ExpiresAt      time.Time
}

type NewSMTPIMAPAccount struct {
	OrganizationID *uuid.UUID
	Name           string
	Email          string
	SMTP           *Service
	IMAP           *Service
}

// EmailOnboardingState is stored in Redis for the lifetime of an OAuth round trip.
type EmailOnboardingState struct {
	UserID         string     `json:"user_id"`
	OrganizationID *uuid.UUID `json:"organization_id,omitempty"`
	Provider       string     `json:"provider"`
	Nonce          string     `json:"nonce"`
}

// EmailOnboardingStartResponse is returned from POST /emails/onboarding/oauth/start.
type EmailOnboardingStartResponse struct {
	URL   string `json:"url"`
	State string `json:"state"`
}

type EmailsResult struct {
	Data       []Email    `json:"data"`
	Pagination Pagination `json:"pagination"`
}

type UpdateEmail struct {
	Name *string `json:"name"`

	SignaturePlain *string `json:"signature_plain"`
	SignatureHTML  *string `json:"signature_html"`
	SignatureSync  *bool   `json:"signature_sync"`
	SignatureCode  *bool   `json:"signature_code"`

	Status *string `json:"status"` // active, inactive, revoked

	CampaignLimit *int    `json:"campaign_limit"`
	MinWaitTime   *int    `json:"min_wait_time"`
	ReplyTo       *string `json:"reply_to"`

	Warmup          *bool   `json:"warmup"`
	WarmupBase      *int    `json:"warmup_base"`
	WarmupMax       *int    `json:"warmup_max"`
	WarmupIncrease  *int    `json:"warmup_increase"`
	WarmupReplyRate *int    `json:"warmup_reply_rate"`
	WarmupStartTime *string `json:"warmup_start_time"`
	WarmupEndTime   *string `json:"warmup_end_time"`
	WarmupDays      *int    `json:"warmup_days"`

	Tags []string `json:"tags"`
}