// icons
import { Calendar, GanttChart, Kanban, List, Sheet } from "lucide-react";
// types
import {
  IIssueDisplayFilterOptions,
  IIssueDisplayProperties,
  TIssueGroupByOptions,
  TIssueLayouts,
  TIssueOrderByOptions,
  TIssuePriorities,
  TIssueTypeFilters,
  TStateGroups,
} from "types";

export const ISSUE_PRIORITIES: {
  key: TIssuePriorities;
  title: string;
}[] = [
  { key: "urgent", title: "Urgent" },
  { key: "high", title: "High" },
  { key: "medium", title: "Medium" },
  { key: "low", title: "Low" },
  { key: "none", title: "None" },
];

export const issuePriorityByKey = (key: string) => ISSUE_PRIORITIES.find((item) => item.key === key) || null;

export const ISSUE_STATE_GROUPS: {
  key: TStateGroups;
  title: string;
}[] = [
  { key: "backlog", title: "Backlog" },
  { key: "unstarted", title: "Unstarted" },
  { key: "started", title: "Started" },
  { key: "completed", title: "Completed" },
  { key: "cancelled", title: "Cancelled" },
];

export const issueStateGroupByKey = (key: string) => ISSUE_STATE_GROUPS.find((item) => item.key === key) || null;

export const ISSUE_START_DATE_OPTIONS = [
  { key: "last_week", title: "Last Week" },
  { key: "2_weeks_from_now", title: "2 weeks from now" },
  { key: "1_month_from_now", title: "1 month from now" },
  { key: "2_months_from_now", title: "2 months from now" },
  { key: "custom", title: "Custom" },
];

export const ISSUE_DUE_DATE_OPTIONS = [
  { key: "last_week", title: "Last Week" },
  { key: "2_weeks_from_now", title: "2 weeks from now" },
  { key: "1_month_from_now", title: "1 month from now" },
  { key: "2_months_from_now", title: "2 months from now" },
  { key: "custom", title: "Custom" },
];

export const ISSUE_GROUP_BY_OPTIONS: {
  key: TIssueGroupByOptions;
  title: string;
}[] = [
  { key: "state", title: "States" },
  { key: "state_detail.group", title: "State Groups" },
  { key: "priority", title: "Priority" },
  { key: "project", title: "Project" }, // required this on my issues
  { key: "labels", title: "Labels" },
  { key: "assignees", title: "Assignees" },
  { key: "created_by", title: "Created By" },
  { key: null, title: "None" },
];

export const ISSUE_ORDER_BY_OPTIONS: {
  key: TIssueOrderByOptions;
  title: string;
}[] = [
  { key: "sort_order", title: "Manual" },
  { key: "-created_at", title: "Last Created" },
  { key: "-updated_at", title: "Last Updated" },
  { key: "start_date", title: "Start Date" },
  { key: "priority", title: "Priority" },
];

export const ISSUE_FILTER_OPTIONS: {
  key: TIssueTypeFilters;
  title: string;
}[] = [
  { key: null, title: "All" },
  { key: "active", title: "Active Issues" },
  { key: "backlog", title: "Backlog Issues" },
  // { key: "draft", title: "Draft Issues" },
];

export const ISSUE_DISPLAY_PROPERTIES: {
  key: keyof IIssueDisplayProperties;
  title: string;
}[] = [
  { key: "assignee", title: "Assignee" },
  { key: "start_date", title: "Start Date" },
  { key: "due_date", title: "Due Date" },
  { key: "key", title: "ID" },
  { key: "labels", title: "Labels" },
  { key: "priority", title: "Priority" },
  { key: "state", title: "State" },
  { key: "sub_issue_count", title: "Sub Issue Count" },
  { key: "attachment_count", title: "Attachment Count" },
  { key: "link", title: "Link" },
  { key: "estimate", title: "Estimate" },
];

export const ISSUE_EXTRA_OPTIONS: {
  key: keyof IIssueDisplayFilterOptions;
  title: string;
}[] = [
  { key: "sub_issue", title: "Show sub-issues" }, // in spreadsheet its always false
  { key: "show_empty_groups", title: "Show empty states" }, // filter on front-end
  { key: "start_target_date", title: "Start target Date" }, // gantt always be true
];

export const ISSUE_LAYOUTS: {
  key: TIssueLayouts;
  title: string;
  icon: any;
}[] = [
  { key: "list", title: "List Layout", icon: List },
  { key: "kanban", title: "Kanban Layout", icon: Kanban },
  { key: "calendar", title: "Calendar Layout", icon: Calendar },
  { key: "spreadsheet", title: "Spreadsheet Layout", icon: Sheet },
  { key: "gantt_chart", title: "Gantt Chart Layout", icon: GanttChart },
];

export const ISSUE_LIST_FILTERS = [
  { key: "priority", title: "Priority" },
  { key: "state", title: "State" },
  { key: "assignees", title: "Assignees" },
  { key: "created_by", title: "Created By" },
  { key: "labels", title: "Labels" },
  { key: "start_date", title: "Start Date" },
  { key: "due_date", title: "Due Date" },
];

export const ISSUE_KANBAN_FILTERS = [
  { key: "priority", title: "Priority" },
  { key: "state", title: "State" },
  { key: "assignees", title: "Assignees" },
  { key: "created_by", title: "Created By" },
  { key: "labels", title: "Labels" },
  { key: "start_date", title: "Start Date" },
  { key: "due_date", title: "Due Date" },
];

export const ISSUE_CALENDER_FILTERS = [
  { key: "priority", title: "Priority" },
  { key: "state", title: "State" },
  { key: "assignees", title: "Assignees" },
  { key: "created_by", title: "Created By" },
  { key: "labels", title: "Labels" },
];

export const ISSUE_SPREADSHEET_FILTERS = [
  { key: "priority", title: "Priority" },
  { key: "state", title: "State" },
  { key: "assignees", title: "Assignees" },
  { key: "created_by", title: "Created By" },
  { key: "labels", title: "Labels" },
  { key: "start_date", title: "Start Date" },
  { key: "due_date", title: "Due Date" },
];

export const ISSUE_GANTT_FILTERS = [
  { key: "priority", title: "Priority" },
  { key: "state", title: "State" },
  { key: "assignees", title: "Assignees" },
  { key: "created_by", title: "Created By" },
  { key: "labels", title: "Labels" },
  { key: "start_date", title: "Start Date" },
  { key: "due_date", title: "Due Date" },
];

export const ISSUE_LIST_DISPLAY_FILTERS = [
  { key: "group_by", title: "Group By" },
  { key: "order_by", title: "Order By" },
  { key: "issue_type", title: "Issue Type" },
  { key: "sub_issue", title: "Sub Issue" },
  { key: "show_empty_groups", title: "Show Empty Groups" },
];

export const ISSUE_KANBAN_DISPLAY_FILTERS = [
  { key: "group_by", title: "Group By" },
  { key: "order_by", title: "Order By" },
  { key: "issue_type", title: "Issue Type" },
  { key: "sub_issue", title: "Sub Issue" },
  { key: "show_empty_groups", title: "Show Empty Groups" },
];

export const ISSUE_CALENDER_DISPLAY_FILTERS = [{ key: "issue_type", title: "Issue Type" }];

export const ISSUE_SPREADSHEET_DISPLAY_FILTERS = [{ key: "issue_type", title: "Issue Type" }];

export const ISSUE_GANTT_DISPLAY_FILTERS = [
  { key: "order_by", title: "Order By" },
  { key: "issue_type", title: "Issue Type" },
  { key: "sub_issue", title: "Sub Issue" },
];

export const ISSUE_DISPLAY_FILTERS_BY_LAYOUT: {
  [key: string]: {
    layout: TIssueLayouts[];
    filters: {
      [key in TIssueLayouts]: string[];
    };
    display_properties: {
      [key in TIssueLayouts]: boolean;
    };
    display_filters: {
      [key in TIssueLayouts]: string[];
    };
    extra_options: {
      [key in TIssueLayouts]: {
        access: boolean;
        values: string[];
      };
    };
  };
} = {
  my_issues: {
    layout: ["list", "kanban"],
    filters: {
      list: ["priority", "state_group", "labels", "start_date", "due_date"],
      kanban: ["priority", "state_group", "labels", "start_date", "due_date"],
      calendar: [],
      spreadsheet: [],
      gantt_chart: [],
    },
    display_properties: {
      list: true,
      kanban: true,
      calendar: true,
      spreadsheet: true,
      gantt_chart: false,
    },
    display_filters: {
      list: ["group_by", "sub_group_by", "order_by", "issue_type"],
      kanban: ["group_by", "sub_group_by", "order_by", "issue_type"],
      calendar: ["issue_type"],
      spreadsheet: ["issue_type"],
      gantt_chart: ["order_by", "issue_type"],
    },
    extra_options: {
      list: {
        access: true,
        values: ["show_empty_groups", "sub_issue"],
      },
      kanban: {
        access: true,
        values: ["show_empty_groups", "sub_issue"],
      },
      calendar: {
        access: false,
        values: [],
      },
      spreadsheet: {
        access: false,
        values: [],
      },
      gantt_chart: {
        access: false,
        values: [],
      },
    },
  },
  issues: {
    layout: ["list", "kanban", "calendar", "spreadsheet", "gantt_chart"],
    filters: {
      list: ["priority", "state", "assignees", "created_by", "labels", "start_date", "due_date"],
      kanban: ["priority", "state", "assignees", "created_by", "labels", "start_date", "due_date"],
      calendar: ["priority", "state", "assignees", "created_by", "labels"],
      spreadsheet: ["priority", "state", "assignees", "created_by", "labels", "start_date", "due_date"],
      gantt_chart: ["priority", "state", "assignees", "created_by", "labels", "start_date", "due_date"],
    },
    display_properties: {
      list: true,
      kanban: true,
      calendar: true,
      spreadsheet: true,
      gantt_chart: false,
    },
    display_filters: {
      list: ["group_by", "sub_group_by", "order_by", "issue_type"],
      kanban: ["group_by", "sub_group_by", "order_by", "issue_type"],
      calendar: ["issue_type"],
      spreadsheet: ["issue_type"],
      gantt_chart: ["order_by", "issue_type"],
    },
    extra_options: {
      list: {
        access: true,
        values: ["show_empty_groups", "sub_issue"],
      },
      kanban: {
        access: true,
        values: ["show_empty_groups", "sub_issue"],
      },
      calendar: {
        access: false,
        values: [],
      },
      spreadsheet: {
        access: false,
        values: [],
      },
      gantt_chart: {
        access: true,
        values: ["sub_issue"],
      },
    },
  },
};

export const getValueFromObject = (object: Object, key: string): string | number | boolean | null => {
  const keys = key ? key.split(".") : [];

  let value: any = object;
  if (!value || keys.length === 0) return null;

  for (const _key of keys) value = value[_key];
  return value;
};