export const TimeUnit = {
  Minutes: "minutes",
  Hours: "hours",
  Days: "days",
  Weeks: "weeks",
  Months: "months",
  Percent: "percent",
} as const;
export type TimeUnit = (typeof TimeUnit)[keyof typeof TimeUnit];

export const RelationType = {
  FinishToStart: "FS",
  StartToStart: "SS",
  FinishToFinish: "FF",
  StartToFinish: "SF",
} as const;
export type RelationType = (typeof RelationType)[keyof typeof RelationType];

export const ResourceType = {
  Material: "Material",
  Work: "Work",
  Cost: "Cost",
} as const;
export type ResourceType = (typeof ResourceType)[keyof typeof ResourceType];

export const ConstraintType = {
  AsSoonAsPossible: "ASAP",
  AsLateAsPossible: "ALAP",
  MustStartOn: "MSO",
  MustFinishOn: "MFO",
  StartNoEarlierThan: "SNET",
  StartNoLaterThan: "SNLT",
  FinishNoEarlierThan: "FNET",
  FinishNoLaterThan: "FNLT",
} as const;
export type ConstraintType =
  (typeof ConstraintType)[keyof typeof ConstraintType];

export const Priority = {
  Lowest: 100,
  Low: 250,
  Medium: 500,
  High: 750,
  Highest: 1000,
} as const;
export type Priority = (typeof Priority)[keyof typeof Priority];

export type { ProjectProperties } from "../schema/project.ts";
export type {
  WorkingTimeRange,
  CalendarWeekDay,
  CalendarException,
} from "../schema/calendar.ts";