// app/tasks/columns.ts
// Column definitions for the Kanban. Status → display config.

export type TaskStatus = "backlog" | "ready" | "in_progress" | "blocked" | "done" | "failed";
export type TaskPriority = "low" | "normal" | "high" | "urgent";
export type TaskType = "bizportal_search" | "bizportal_reserve" | "pdf_generate" | "email_send" | "custom";

export const COLUMNS: { id: TaskStatus; title: string; hint: string; accent: string }[] = [
  { id: "backlog", title: "Backlog", hint: "Not yet ready", accent: "border-border" },
  { id: "ready", title: "Ready", hint: "Agent can pick up", accent: "border-blue-300" },
  { id: "in_progress", title: "In Progress", hint: "Agent is working", accent: "border-amber-300" },
  { id: "blocked", title: "Blocked", hint: "Needs human input", accent: "border-red-300" },
  { id: "done", title: "Done", hint: "Completed", accent: "border-green-300" },
  { id: "failed", title: "Failed", hint: "Error — retry or discard", accent: "border-red-400" },
];

export const PRIORITY_COLORS: Record<TaskPriority, string> = {
  low: "bg-gray-100 text-gray-700 border-gray-200",
  normal: "bg-blue-50 text-blue-700 border-blue-200",
  high: "bg-amber-100 text-amber-800 border-amber-300",
  urgent: "bg-red-100 text-red-800 border-red-300",
};

export const TASK_TYPE_META: Record<TaskType, { label: string; icon: string; tone: string }> = {
  bizportal_search: { label: "BizPortal · search", icon: "🔍", tone: "bg-emerald-50 text-emerald-800 border-emerald-200" },
  bizportal_reserve: { label: "BizPortal · reserve", icon: "📝", tone: "bg-emerald-50 text-emerald-800 border-emerald-200" },
  pdf_generate: { label: "PDF · generate", icon: "📄", tone: "bg-violet-50 text-violet-800 border-violet-200" },
  email_send: { label: "Email · send", icon: "✉️", tone: "bg-sky-50 text-sky-800 border-sky-200" },
  custom: { label: "Custom", icon: "🧩", tone: "bg-slate-50 text-slate-800 border-slate-200" },
};

export const TASK_TYPE_LABEL: Record<TaskType, string> = {
  bizportal_search: "BizPortal search",
  bizportal_reserve: "BizPortal name reservation",
  pdf_generate: "PDF generation",
  email_send: "Email send",
  custom: "Custom task",
};

export const PRIORITY_LABEL: Record<TaskPriority, string> = {
  low: "Low",
  normal: "Normal",
  high: "High",
  urgent: "Urgent",
};

export const STATUS_LABEL: Record<TaskStatus, string> = {
  backlog: "Backlog",
  ready: "Ready",
  in_progress: "In Progress",
  blocked: "Blocked",
  done: "Done",
  failed: "Failed",
};

// 7 days in done auto-collapse
export const DONE_COLLAPSE_DAYS = 7;