// ─── TypeScript types matching Supabase schema ─────────────────

export type CompanyStatus =
  | "discovered" | "researching" | "profiled"
  | "qualified" | "nurture" | "archived" | "suppressed";

export type ContactStatus =
  | "found" | "email_verified" | "email_invalid"
  | "linkedin_only" | "suppressed";

export type LeadTier = "hot" | "warm" | "nurture" | "archive";

export type OutreachChannel = "email" | "linkedin";

export type OutreachStatus =
  | "queued" | "sent" | "opened" | "replied"
  | "bounced" | "failed" | "review_needed";

export type IntentType =
  | "interested" | "question" | "not_now"
  | "not_interested" | "out_of_office" | "wrong_person" | "unknown";

export type ReviewStatus = "pending" | "approved" | "rejected" | "edited";

// ─── Table row types ─────────────────────────────────────────

export interface IcpConfig {
  id: string;
  name: string;
  min_employees: number;
  industries: string[];
  exclude_industries: string[];
  geographies: string[];
  keywords: string[];
  tech_signals: string[];
  score_threshold: number;
  is_active: boolean;
  created_at: string;
  updated_at: string;
}

export interface RotationState {
  id: string;
  week_number: number;
  region: string;
  started_at: string;
  completed_at: string | null;
  companies_found: number;
  leads_qualified: number;
}

export interface Company {
  id: string;
  domain: string;
  name: string;
  industry: string | null;
  employee_count: number | null;
  employee_range: string | null;
  description: string | null;
  website_url: string | null;
  linkedin_url: string | null;
  country: string | null;
  region: string | null;
  tech_stack: string[];
  growth_signals: GrowthSignal[];
  raw_data: Record<string, unknown>;
  source: string;
  status: CompanyStatus;
  discovered_at: string;
  updated_at: string;
}

export interface GrowthSignal {
  type: "job_posting" | "news" | "funding" | "social_post" | "expansion";
  content: string;
  source_url?: string;
  ai_related: boolean;
  detected_at: string;
}

export interface Contact {
  id: string;
  company_id: string;
  full_name: string;
  first_name: string | null;
  last_name: string | null;
  title: string;
  seniority: "c_suite" | "vp" | "director" | "manager" | null;
  email: string | null;
  email_verified: boolean;
  email_source: "hunter" | "snov" | "pattern" | null;
  linkedin_url: string | null;
  linkedin_verified: boolean;
  status: ContactStatus;
  suppressed: boolean;
  suppressed_at: string | null;
  suppressed_reason: string | null;
  created_at: string;
  updated_at: string;
}

export interface Evidence {
  id: string;
  company_id: string;
  type: "job_posting" | "news" | "social_post" | "website_text" | "tech_stack";
  content: string;
  source_url: string | null;
  ai_signal: boolean;
  collected_at: string;
}

export interface LeadProfile {
  id: string;
  company_id: string;
  profile_summary: string;
  pain_points: string[];
  ai_use_case: string | null;
  ai_readiness: "low" | "medium" | "high";
  outreach_angle: string | null;
  llm_model: string;
  llm_confidence: number | null;
  is_fallback: boolean;
  created_at: string;
}

export interface LeadScore {
  id: string;
  company_id: string;
  contact_id: string | null;
  total_score: number;
  tier: LeadTier;
  company_fit: number | null;
  ai_readiness: number | null;
  decision_maker: number | null;
  growth_signal: number | null;
  engagement_potential: number | null;
  score_reasoning: string | null;
  scored_at: string;
}

export interface HumanReviewItem {
  id: string;
  type: "outreach_approval" | "score_anomaly" | "escalation";
  company_id: string | null;
  contact_id: string | null;
  payload: Record<string, unknown>;
  status: ReviewStatus;
  reviewer_notes: string | null;
  resolved_at: string | null;
  created_at: string;
}

// ─── Insert types (no id/timestamps) ─────────────────────────

export type InsertCompany = Omit<Company, "id" | "discovered_at" | "updated_at">;
export type InsertContact = Omit<Contact, "id" | "created_at" | "updated_at">;
export type InsertEvidence = Omit<Evidence, "id" | "collected_at">;
export type InsertLeadProfile = Omit<LeadProfile, "id" | "created_at">;
export type InsertLeadScore = Omit<LeadScore, "id" | "scored_at">;

// ─── Trigger.dev event payloads ────────────────────────────────

export interface CompanyDiscoveredPayload {
  company_id: string;
  domain: string;
  name: string;
  region: string;
  source: "auto" | "manual";
}

export interface LeadScoredPayload {
  lead_score_id: string;
  company_id: string;
  contact_id: string | null;
  total_score: number;
  tier: LeadTier;
}

export interface OutreachQueuedPayload {
  company_id: string;
  contact_id: string;
  score: number;
  tier: LeadTier;
}