import type { Locale } from "@/lib/i18n/locales";
export type { Locale } from "@/lib/i18n/locales";

const english = {
  exportImage: "Export image",
  withoutNote: "Export without note",
  exporting: "Exporting…",
  exportError: "Could not export the image. Please try again.",
  damageTitle: "Choose a damage metric",
  damageDescription: "Choose the damage metric for your weapon comparison image.",
  overallDamage: "Overall Damage",
  personalDamage: "Personal Damage",
  weaponTitle: "{name} Weapons",
  condition: "Condition {index}",
  sectionTitle: "Choose what to export",
  sectionDescription: "Select individual sections or choose All sections to export everything.",
  allSections: "All sections",
  tierlist: "Artifact Tier List",
  bestStats: "Best Main Stats & Substats",
  targetStats: "Target Stats",
  talents: "Talent Priority",
  addNote: "Include note",
  recommendedCondition: "Recommended stats condition",
  targetCondition: "Target stats condition",
  mainStats: "Best Main Stats",
  substats: "Best Substats",
  sands: "Sands",
  goblet: "Goblet",
  circlet: "Circlet",
  artifactRecommendation: "Recommended Artifacts & Stats",
  artifactTitle: "Artifacts & Stats",
  lateGame: "Late Game",
  earlyGame: "Early Game",
  minimumStats: "Recommended Minimum Stats",
  level: "Level {level}+",
  normalAttack: "Normal Attack",
  skill: "Elemental Skill",
  burst: "Elemental Burst",
  note: "Notes",
  extraGuide: "Additional Guide",
  missingItem: "Item unavailable",
  constellationTitle: "{name}’s Constellations",
  teamDamage: "Team Damage",
  rotation: "Rotation duration: {seconds} seconds",
  teamCredit: "Genshin isnt Mobile Game",
  watermark: "Genshin isnt Mobile Game",
  disclaimer: "Results cannot be directly compared with other theorycrafters’ calculations,\nas each uses different stats.\nThe figures shown may change in future updates.",
  overviewDownloaded: "Overview image downloaded.",
  downloadPng: "Download PNG {width}×{height}",
  materials: "MATERIALS",
  materialLevel: "LV.{level}"
} as const;

export type ExportMessageKey = keyof typeof english;

// Technical headings and labels use English in every locale.
const thai: Record<ExportMessageKey, string> = {
  exportImage: "ส่งออกภาพ",
  withoutNote: "ส่งออกภาพโดยไม่รวมโน้ต",
  exporting: "กำลังส่งออก…",
  exportError: "ส่งออกภาพไม่สำเร็จ กรุณาลองอีกครั้ง",
  damageTitle: "เลือกประเภทดาเมจ",
  damageDescription: "เลือกค่าที่ต้องการใช้สร้างภาพเปรียบเทียบอาวุธ",
  overallDamage: english.overallDamage,
  personalDamage: english.personalDamage,
  weaponTitle: english.weaponTitle,
  condition: english.condition,
  sectionTitle: "เลือกข้อมูลสำหรับส่งออก",
  sectionDescription: "เลือกได้หลายส่วน หรือเลือกทั้งหมดเพื่อส่งออกทุกส่วน",
  allSections: "ทั้งหมด",
  tierlist: english.tierlist,
  bestStats: english.bestStats,
  targetStats: english.targetStats,
  talents: english.talents,
  addNote: "รวมโน้ต",
  recommendedCondition: english.recommendedCondition,
  targetCondition: english.targetCondition,
  mainStats: english.mainStats,
  substats: english.substats,
  sands: english.sands,
  goblet: english.goblet,
  circlet: english.circlet,
  artifactRecommendation: english.artifactRecommendation,
  artifactTitle: english.artifactTitle,
  lateGame: english.lateGame,
  earlyGame: english.earlyGame,
  minimumStats: english.minimumStats,
  level: english.level,
  normalAttack: english.normalAttack,
  skill: english.skill,
  burst: english.burst,
  note: "โน็ต",
  extraGuide: "คู่มือเสริม",
  missingItem: "ไม่พบรายการ",
  constellationTitle: english.constellationTitle,
  teamDamage: english.teamDamage,
  rotation: english.rotation,
  teamCredit: "Genshin isnt Mobile Game",
  watermark: "Genshin isnt Mobile Game",
  disclaimer: "ไม่สามารถเอาไปเปรียบเทียบกับการคำนวณของ TC ท่านอื่นๆได้\nเพราะแต่ละคนใช้สแตทในการคำนวณที่ไม่เหมือนกัน\nและตารางที่เห็นอาจมีการเปลี่ยนแปลงได้ในอนาคต",
  overviewDownloaded: "ดาวน์โหลดภาพ Overview แล้ว",
  downloadPng: "ดาวน์โหลด PNG {width}×{height}",
  materials: english.materials,
  materialLevel: english.materialLevel
};

export const exportMessages = { en: english, th: thai };

export function exportText(
  key: ExportMessageKey,
  params: Record<string, string | number> = {},
  locale: Locale = "en",
): string {
  return exportMessages[locale][key].replace(
    /\{(\w+)\}/gu,
    (placeholder, name: string) => String(params[name] ?? placeholder),
  );
}

export function withoutNotesFileName(fileName: string): string {
  return /\.[^.]+$/u.test(fileName)
    ? fileName.replace(/(\.[^.]+)$/u, "-without-notes$1")
    : `${fileName}-without-notes`;
}

const thaiStats: Record<string, string> = {
  HP: "พลังชีวิต",
  ATK: "พลังโจมตี",
  DEF: "พลังป้องกัน",
  EM: "ความชำนาญธาตุ",
  ER: "ฟื้นฟูพลังงาน",
  "CRIT RATE": "อัตราคริ",
  "CRIT DAMAGE": "ความแรงคริ",
  "ATK%": "พลังโจมตี%",
  "HP%": "พลังชีวิต%",
  "DEF%": "พลังป้องกัน%",
  "CRIT Rate%/CRIT DMG%": "อัตราคริ/ความแรงคริ",
  "Pyro DMG%": "ความเสียหายธาตุไฟ%",
  "Hydro DMG%": "ความเสียหายธาตุน้ำ%",
  "Cryo DMG%": "ความเสียหายธาตุน้ำแข็ง%",
  "Electro DMG%": "ความเสียหายธาตุไฟฟ้า%",
  "Anemo DMG%": "ความเสียหายธาตุลม%",
  "Geo DMG%": "ความเสียหายธาตุดิน%",
  "Dendro DMG%": "ความเสียหายธาตุไม้%",
  "Physical DMG%": "ความเสียหายกายภาพ%",
  "Healing Bonus%": "โบนัสการรักษา%",
};

const englishStats: Record<string, string> = {
  HP: "HP",
  ATK: "ATK",
  DEF: "DEF",
  EM: "Elemental Mastery",
  ER: "Energy Recharge",
  "CRIT RATE": "CRIT Rate",
  "CRIT DAMAGE": "CRIT DMG",
  "CRIT Rate%/CRIT DMG%": "CRIT Rate / CRIT DMG",
};

export function exportStatLabel(value: string, locale: Locale = "en"): string {
  return (locale === "th" ? thaiStats : englishStats)[value] ?? value;
}