package calendar

// 后秦
func houQinCals() map[int]uint32 {
	return map[int]uint32{
		384: 2862622464,
		385: 3042089728,
		386: 2874158592,
		387: 1431315456,
		388: 2863175936,
		389: 1788881664,
		390: 2874482688,
		391: 2863674112,
		392: 1431316736,
		393: 1789631744,
		394: 1453338624,
		395: 2863670528,
		396: 1431411456,
		397: 3578801152,
		398: 1454219776,
		399: 1432368384,
		400: 2862623232,
		401: 3579059712,
		402: 2907713792,
		403: 1432364800,
		404: 2863307776,
		405: 2862624256,
		406: 2907710208,
		407: 1432951040,
		408: 1431317504,
		409: 2863472640,
		410: 1520448256,
		411: 2865768448,
		412: 1432034816,
		413: 1431318528,
		414: 1520444672,
		415: 2865863168,
		416: 2863672576,
		417: 1431708160,
	}
}

func houQinEras() []Era {
	return []Era{
		{
			Year:              416,
			Emperor:           "后秦末主",
			OtherNianHaoStart: "永和",
			Dynasty:           "后秦",
		},
		{
			Year:              399,
			Emperor:           "后秦文桓帝",
			OtherNianHaoStart: "弘始",
			Dynasty:           "后秦",
		},
		{
			Year:              394,
			Emperor:           "后秦文桓帝",
			OtherNianHaoStart: "皇初",
			Dynasty:           "后秦",
		},
		{
			Year:              386,
			Emperor:           "后秦武昭帝",
			OtherNianHaoStart: "建初",
			Dynasty:           "后秦",
		},
		{
			Year:    384,
			Emperor: "后秦武昭帝",
			Nianhao: "白雀",
			Dynasty: "后秦",
		},
	}
}

func houQinEraMap() map[string][][]int {
	return map[string][][]int{
		"永和": [][]int{{416, 417}},
		"弘始": [][]int{{399, 416}},
		"皇初": [][]int{{394, 399}},
		"建初": [][]int{{386, 394}},
		"白雀": [][]int{{384, 386}},
	}
}

// 北魏、西魏、北周、隋
func weiZhouSuiCals() map[int]uint32 {
	return map[int]uint32{
		398: 1454219776,
		399: 1436562688,
		400: 2862623232,
		401: 3579059712,
		402: 2907713792,
		403: 1436559104,
		404: 2863307776,
		405: 2862624256,
		406: 2907710208,
		407: 1437145344,
		408: 1431317504,
		409: 2863472640,
		410: 1520448256,
		411: 2874157056,
		412: 1432034816,
		413: 1431318528,
		414: 1520444672,
		415: 2874251776,
		416: 2863672576,
		417: 1431708160,
		418: 3041932288,
		419: 1453337088,
		420: 2863931136,
		421: 2862625024,
		422: 3041928704,
		423: 1453988864,
		424: 1432366848,
		425: 2862621440,
		426: 3041957888,
		427: 2907712256,
		428: 1433215232,
		429: 1431319296,
		430: 2862622720,
		431: 2907905280,
		432: 2865770496,
		433: 1431315712,
		434: 1789499904,
		435: 1520446720,
		436: 2866160128,
		437: 2862625792,
		438: 3578800384,
		439: 1521262336,
		440: 1436561920,
		441: 2862622208,
		442: 3578960640,
		443: 3041930752,
		444: 1436558336,
		445: 2863175680,
		446: 2862623488,
		447: 3042254848,
		448: 2874159872,
		449: 1431316480,
		450: 2863373568,
		451: 1788882944,
		452: 2874156288,
		453: 1432033792,
		454: 1431317760,
		455: 1520443904,
		456: 2874218240,
		457: 2863671552,
		458: 1431641856,
		459: 3041931520,
		460: 1453336320,
		461: 2863897344,
		462: 2862624256,
		463: 3041927936,
		464: 1453988096,
		465: 1432365824,
		466: 2862620672,
		467: 3041957120,
		468: 2907711488,
		469: 1433181440,
		470: 1431318528,
		471: 1788880128,
		472: 2907904512,
		473: 2865769472,
		474: 1431314944,
		475: 1789499136,
		476: 1520445952,
		477: 2866126336,
		478: 2862625024,
		479: 3578799616,
		480: 1521196032,
		481: 1436560896,
		482: 2862621440,
		483: 3578927104,
		484: 3041929984,
		485: 1436557312,
		486: 2863174912,
		487: 2862622720,
		488: 3042221312,
		489: 2874158848,
		490: 1431315712,
		491: 2863307264,
		492: 1788882176,
		493: 2874155264,
		494: 1431901952,
		495: 1431316992,
		496: 1789763328,
		497: 1453338880,
		498: 2863670784,
		499: 1431575552,
		500: 3578801664,
		501: 1453335296,
		502: 2863798272,
		503: 2862623488,
		504: 3579191296,
		505: 2907714048,
		506: 1432365056,
		507: 2863439104,
		508: 2862624768,
		509: 2907710464,
		510: 1433082368,
		511: 1431317760,
		512: 2862621184,
		513: 2907772416,
		514: 2865768704,
		515: 1431641856,
		516: 3578802432,
		517: 1520444928,
		518: 2865994496,
		519: 2862624256,
		520: 3578798848,
		521: 1521129472,
		522: 1436560128,
		523: 2863669248,
		524: 1431377408,
		525: 3041928960,
		526: 1437441280,
		527: 1432367104,
		528: 2862621952,
		529: 3042154752,
		530: 2874158080,
		531: 1432363520,
		532: 2863240960,
		533: 1788881152,
		534: 2874547712,
		535: 2865770752,
		536: 1431316224,
		537: 1789696768,
		538: 1453338112,
		539: 2865767168,
		540: 1431476480,
		541: 3578800640,
		542: 1453334528,
		543: 2865796352,
		544: 2862622720,
		545: 3579124736,
		546: 2907713280,
		547: 1436558592,
		548: 2863372800,
		549: 2862623744,
		550: 2907709696,
		551: 1437210368,
		552: 1431316992,
		553: 2863537664,
		554: 1520447744,
		555: 2874156544,
		556: 1432099840,
		557: 1431318016,
		558: 1520444160,
		559: 2874316800,
		560: 2863672064,
		561: 1431314432,
		562: 1520997632,
		563: 1453336576,
		564: 2863963392,
		565: 2863673088,
		566: 1431315712,
		567: 2863405568,
		568: 1788882176,
		569: 2874155264,
		570: 1431967488,
		571: 1431316992,
		572: 1788878592,
		573: 2874184448,
		574: 2865767936,
		575: 1431641088,
		576: 3578801664,
		577: 1453335296,
		578: 2865960960,
		579: 2865769216,
		580: 1431314688,
		581: 2863240448,
		582: 1520445440,
		583: 2866158848,
		584: 1788882944,
		585: 2907710464,
		586: 1433147904,
		587: 1431317760,
		588: 1788879360,
		589: 2907837952,
	}
}

func weiZhouSuiEras() []Era {
	return []Era{
		{
			Year:    601,
			Emperor: "隋文帝",
			Nianhao: "仁寿",
			Dynasty: "隋",
		},
		{
			Year:    581,
			Emperor: "隋文帝",
			Nianhao: "开皇",
			Dynasty: "隋",
		},
		{
			Year:    579,
			Emperor: "北周静帝",
			Nianhao: "大象",
			Dynasty: "北周",
		},
		{
			Year:              578,
			Emperor:           "北周宣帝",
			OtherNianHaoStart: "宣政",
			Dynasty:           "北周",
		},
		{
			Year:              572,
			Emperor:           "北周武帝",
			OtherNianHaoStart: "建德",
			Dynasty:           "北周",
		},
		{
			Year:    566,
			Emperor: "北周武帝",
			Nianhao: "天和",
			Dynasty: "北周",
		},
		{
			Year:    561,
			Emperor: "北周武帝",
			Nianhao: "保定",
			Dynasty: "北周",
		},
		{
			Year:    559,
			Emperor: "北周明帝",
			Nianhao: "武成",
			Dynasty: "北周",
		},
		{
			Year:    557,
			Emperor: "北周明帝",
			Nianhao: "北周明帝",
			Dynasty: "北周",
		},
		{
			Year:    554,
			Emperor: "西魏恭帝",
			Nianhao: "西魏恭帝",
			Dynasty: "西魏",
		},
		{
			Year:    552,
			Emperor: "西魏元钦",
			Nianhao: "西魏元钦",
			Dynasty: "西魏",
		},
		{
			Year:    535,
			Emperor: "西魏文帝",
			Nianhao: "大统",
			Dynasty: "西魏",
		},
		{
			Year:    532,
			Emperor: "北魏孝武帝",
			Nianhao: "永熙",
			Dynasty: "北魏",
		},
		{
			Year:              531,
			Emperor:           "北魏节闵帝",
			OtherNianHaoStart: "中兴",
			Dynasty:           "北魏",
		},
		{
			Year:              530,
			Emperor:           "北魏节闵帝",
			OtherNianHaoStart: "建明",
			Dynasty:           "北魏",
		},
		{
			Year:              528,
			Emperor:           "北魏孝庄帝",
			OtherNianHaoStart: "武泰",
			Dynasty:           "北魏",
		},
		{
			Year:              528,
			Emperor:           "北魏孝庄帝",
			OtherNianHaoStart: "建义",
			Dynasty:           "北魏",
		},
		{
			Year:    528,
			Emperor: "北魏孝庄帝",
			Nianhao: "永安",
			Dynasty: "北魏",
		},
		{
			Year:              525,
			Emperor:           "北魏孝明帝",
			OtherNianHaoStart: "孝昌",
			Dynasty:           "北魏",
		},
		{
			Year:              520,
			Emperor:           "北魏孝明帝",
			OtherNianHaoStart: "正光",
			Dynasty:           "北魏",
		},
		{
			Year:              518,
			Emperor:           "北魏孝明帝",
			OtherNianHaoStart: "神龟",
			Dynasty:           "北魏",
		},
		{
			Year:    516,
			Emperor: "北魏孝明帝",
			Nianhao: "熙平",
			Dynasty: "北魏",
		},
		{
			Year:              512,
			Emperor:           "北魏宣武帝",
			OtherNianHaoStart: "延昌",
			Dynasty:           "北魏",
		},
		{
			Year:              508,
			Emperor:           "北魏宣武帝",
			OtherNianHaoStart: "永平",
			Dynasty:           "北魏",
		},
		{
			Year:    504,
			Emperor: "北魏宣武帝",
			Nianhao: "正始",
			Dynasty: "北魏",
		},
		{
			Year:    500,
			Emperor: "北魏宣武帝",
			Nianhao: "景明",
			Dynasty: "北魏",
		},
		{
			Year:    477,
			Emperor: "北魏孝文帝",
			Nianhao: "太和",
			Dynasty: "北魏",
		},
		{
			Year:              476,
			Emperor:           "北魏孝文帝",
			OtherNianHaoStart: "承明",
			Dynasty:           "北魏",
		},
		{
			Year:              471,
			Emperor:           "北魏孝文帝",
			OtherNianHaoStart: "延兴",
			Dynasty:           "北魏",
		},
		{
			Year:              467,
			Emperor:           "北魏献文帝",
			OtherNianHaoStart: "皇兴",
			Dynasty:           "北魏",
		},
		{
			Year:              466,
			Emperor:           "北魏献文帝",
			OtherNianHaoStart: "天安",
			Dynasty:           "北魏",
		},
		{
			Year:    460,
			Emperor: "北魏文成帝",
			Nianhao: "和平",
			Dynasty: "北魏",
		},
		{
			Year:              455,
			Emperor:           "北魏文成帝",
			OtherNianHaoStart: "太安",
			Dynasty:           "北魏",
		},
		{
			Year:              454,
			Emperor:           "北魏文成帝",
			OtherNianHaoStart: "兴光",
			Dynasty:           "北魏",
		},
		{
			Year:              452,
			Emperor:           "北魏文成帝",
			OtherNianHaoStart: "兴安",
			Dynasty:           "北魏",
		},
		{
			Year:              451,
			Emperor:           "北魏太武帝",
			OtherNianHaoStart: "正平",
			Dynasty:           "北魏",
		},
		{
			Year:              440,
			Emperor:           "北魏太武帝",
			OtherNianHaoStart: "太平真君",
			Dynasty:           "北魏",
		},
		{
			Year:    435,
			Emperor: "北魏太武帝",
			Nianhao: "太延",
			Dynasty: "北魏",
		},
		{
			Year:    432,
			Emperor: "北魏太武帝",
			Nianhao: "延和",
			Dynasty: "北魏",
		},
		{
			Year:              428,
			Emperor:           "北魏太武帝",
			OtherNianHaoStart: "神䴥",
			Dynasty:           "北魏",
		},
		{
			Year:    424,
			Emperor: "北魏太武帝",
			Nianhao: "始光",
			Dynasty: "北魏",
		},
		{
			Year:              416,
			Emperor:           "北魏明元帝",
			OtherNianHaoStart: "泰常",
			Dynasty:           "北魏",
		},
		{
			Year:    414,
			Emperor: "北魏明元帝",
			Nianhao: "神瑞",
			Dynasty: "北魏",
		},
		{
			Year:              409,
			Emperor:           "北魏明元帝",
			OtherNianHaoStart: "永兴",
			Dynasty:           "北魏",
		},
		{
			Year:              404,
			Emperor:           "北魏道武帝",
			OtherNianHaoStart: "天赐",
			Dynasty:           "北魏",
		},
		{
			Year:    398,
			Emperor: "北魏道武帝",
			Nianhao: "天兴",
			Dynasty: "北魏",
		},
		{
			Year:              396,
			Emperor:           "北魏道武帝",
			OtherNianHaoStart: "皇始",
			Dynasty:           "北魏",
		},
		{
			Year:    386,
			Emperor: "北魏道武帝",
			Nianhao: "登国",
			Dynasty: "北魏",
		},
	}
}

func weiZhouSuiEraMap() map[string][][]int {
	return map[string][][]int{
		//"开皇":   [][]int{{581, 600}},
		"大象":   [][]int{{579, 580}},
		"宣政":   [][]int{{578, 578}},
		"建德":   [][]int{{572, 578}},
		"天和":   [][]int{{566, 572}},
		"保定":   [][]int{{561, 565}},
		"武成":   [][]int{{559, 560}},
		"北周明帝": [][]int{{557, 558}},
		"西魏恭帝": [][]int{{554, 556}},
		"西魏元钦": [][]int{{552, 553}},
		"大统":   [][]int{{535, 551}},
		"永熙":   [][]int{{532, 534}},
		"中兴":   [][]int{{531, 531}},
		"建明":   [][]int{{530, 531}},
		"永安":   [][]int{{528, 530}},
		"建义":   [][]int{{528, 528}},
		"武泰":   [][]int{{528, 528}},
		"孝昌":   [][]int{{525, 527}},
		"正光":   [][]int{{520, 525}},
		"神龟":   [][]int{{518, 520}},
		"熙平":   [][]int{{516, 518}},
		"延昌":   [][]int{{512, 515}},
		"永平":   [][]int{{508, 512}},
		"正始":   [][]int{{504, 508}},
		"景明":   [][]int{{500, 503}},
		"太和":   [][]int{{477, 499}},
		"承明":   [][]int{{476, 476}},
		"延兴":   [][]int{{471, 476}},
		"皇兴":   [][]int{{467, 471}},
		"天安":   [][]int{{466, 467}},
		"和平":   [][]int{{460, 466}},
		"太安":   [][]int{{455, 459}},
		"兴光":   [][]int{{454, 455}},
		"兴安":   [][]int{{452, 454}},
		"正平":   [][]int{{451, 452}},
		"太平真君": [][]int{{440, 451}},
		"太延":   [][]int{{435, 440}},
		"延和":   [][]int{{432, 434}},
		"神䴥":   [][]int{{428, 431}},
		"始光":   [][]int{{424, 428}},
		"泰常":   [][]int{{416, 423}},
		"神瑞":   [][]int{{414, 416}},
		"永兴":   [][]int{{409, 413}},
		"天赐":   [][]int{{404, 409}},
		"天兴":   [][]int{{398, 404}},
		"皇始":   [][]int{{396, 397}},
		"登国":   [][]int{{386, 396}},
	}
}

func beiLiangCals() map[int]uint32 {
	return map[int]uint32{
		// currect here
		412: 1432100352,
		413: 1431318528,
		414: 1520444672,
		415: 2865928704,
		416: 2863672576,
		417: 1431314944,
		418: 1521030912,
		419: 1436559872,
		420: 2864029440,
		421: 2862625024,
		422: 3041928704,
		423: 1437309952,
		424: 1432366848,
		425: 2862621440,
		426: 3042056192,
		427: 2874157824,
		428: 1432363264,
		429: 2863174912,
		430: 2862622720,
		431: 2874449152,
		432: 2865770496,
		433: 1431315712,
		434: 1789565440,
		435: 1453337856,
		436: 2865766912,
		437: 1431377664,
		438: 3578800384,
		439: 1454219008,
	}
}

func beiLiangEras() []Era {
	return []Era{
		{
			Year:              433,
			Emperor:           "北凉哀王",
			OtherNianHaoStart: "承和",
			Dynasty:           "北凉",
		},
		{
			Year:              431,
			Emperor:           "北凉哀王",
			OtherNianHaoStart: "义和",
			Dynasty:           "北凉",
		},
		{
			Year:              428,
			Emperor:           "北凉哀王",
			OtherNianHaoStart: "承玄",
			Dynasty:           "北凉",
		},
		{
			Year:              412,
			Emperor:           "北凉武宣王",
			OtherNianHaoStart: "玄始",
			Dynasty:           "北凉",
		},
		{
			Year:              401,
			Emperor:           "北凉武宣王",
			OtherNianHaoStart: "永安",
			Dynasty:           "北凉",
		},
		{
			Year:              399,
			Emperor:           "北凉武宣王",
			OtherNianHaoStart: "天玺",
			Dynasty:           "北凉",
		},
		{
			Year:    397,
			Emperor: "北凉武宣王",
			Nianhao: "神玺",
			Dynasty: "北凉",
		},
	}
}

func beiLiangEraMap() map[string][][]int {
	return map[string][][]int{
		"承和": [][]int{{433, 439}},
		"义和": [][]int{{431, 433}},
		"承玄": [][]int{{428, 431}},
		"玄始": [][]int{{412, 428}},
		"永安": [][]int{{401, 412}},
		"天玺": [][]int{{399, 401}},
		"神玺": [][]int{{397, 399}},
	}
}
func dongWeiBeiQiCals() map[int]uint32 {
	return map[int]uint32{
		534: 2874547712,
		535: 2865770752,
		536: 1431316224,
		537: 1789696768,
		538: 1453338112,
		539: 2865767168,
		540: 1431476480,
		541: 3578800640,
		542: 1453334528,
		543: 2865796352,
		544: 2862622720,
		545: 3579124736,
		546: 2907713280,
		547: 1436558592,
		548: 2863372800,
		549: 2862623744,
		550: 2907709696,
		551: 1432950528,
		552: 1431316992,
		553: 2863504896,
		554: 1520447744,
		555: 2865767936,
		556: 1432099840,
		557: 1431318016,
		558: 1520444160,
		559: 2865895424,
		560: 2863672064,
		561: 1431707648,
		562: 3041931776,
		563: 1436559360,
		564: 2863963392,
		565: 2862624512,
		566: 3041928192,
		567: 1437276672,
		568: 1432366336,
		569: 2862620928,
		570: 3041990144,
		571: 2874157312,
		572: 1433247488,
		573: 1431318784,
		574: 1788880384,
		575: 2874415872,
		576: 2865769984,
		577: 1431315200,
	}
}

func dongWeiBeiQiEras() []Era {
	return []Era{
		{
			Year:    577,
			Emperor: "北齐后主",
			Nianhao: "承光",
			Dynasty: "北齐",
		},
		{
			Year:    570,
			Emperor: "北齐后主",
			Nianhao: "武平",
			Dynasty: "北齐",
		},
		{
			Year:              565,
			Emperor:           "北齐后主",
			OtherNianHaoStart: "天统",
			Dynasty:           "北齐",
		},
		{
			Year:              562,
			Emperor:           "北齐武成帝",
			OtherNianHaoStart: "河清",
			Dynasty:           "北齐",
		},
		{
			Year:              561,
			Emperor:           "北齐武成帝",
			OtherNianHaoStart: "太宁",
			Dynasty:           "北齐",
		},
		{
			Year:              560,
			Emperor:           "北齐孝昭帝",
			OtherNianHaoStart: "皇建",
			Dynasty:           "北齐",
		},
		{
			Year:    550,
			Emperor: "北齐文宣帝",
			Nianhao: "天保",
			Dynasty: "北齐",
		},
		{
			Year:    543,
			Emperor: "东魏孝静帝",
			Nianhao: "武定",
			Dynasty: "东魏",
		},
		{
			Year:              539,
			Emperor:           "东魏孝静帝",
			OtherNianHaoStart: "兴和",
			Dynasty:           "东魏",
		},
		{
			Year:              538,
			Emperor:           "东魏孝静帝",
			OtherNianHaoStart: "元象",
			Dynasty:           "东魏",
		},
		{
			Year:    534,
			Emperor: "东魏孝静帝",
			Nianhao: "天平",
			Dynasty: "东魏",
		},
	}
}

func dongWeiBeiQiEraMap() map[string][][]int {
	return map[string][][]int{
		"承光": [][]int{{577, 577}},
		"武平": [][]int{{570, 576}},
		"天统": [][]int{{565, 569}},
		"河清": [][]int{{562, 565}},
		"太宁": [][]int{{561, 562}},
		"皇建": [][]int{{560, 561}},
		"天保": [][]int{{550, 560}},
		"武定": [][]int{{543, 549}},
		"兴和": [][]int{{539, 542}},
		"元象": [][]int{{538, 539}},
		"天平": [][]int{{534, 538}},
	}
}

func innerSolarToLunarNanBeiChao(date Time) Time {
	year := date.solarTime.Year()
	month := int(date.solarTime.Month())
	day := date.solarTime.Day()
	if year >= 384 && year <= 417 {
		lyear, lmonth, ganzhiMonth, lday, isLeap, ldesc := rapidLunarHan2Qing(year, month, day, 0, houQinCals)
		date.lunars = append(date.lunars, LunarTime{
			year:        lyear,
			month:       lmonth,
			day:         lday,
			leap:        isLeap,
			desc:        ldesc,
			comment:     "",
			ganzhiMonth: ganzhiMonth,
			eras:        innerEras(lyear, houQinEras),
		})
	}
	if year >= 398 && year <= 589 {
		lyear, lmonth, ganzhiMonth, lday, isLeap, ldesc := rapidLunarHan2Qing(year, month, day, 0, weiZhouSuiCals)
		date.lunars = append(date.lunars, LunarTime{
			year:        lyear,
			month:       lmonth,
			day:         lday,
			leap:        isLeap,
			desc:        ldesc,
			comment:     "",
			ganzhiMonth: ganzhiMonth,
			eras:        innerEras(lyear, weiZhouSuiEras),
		})
	}
	if year >= 397 && year <= 439 {
		lyear, lmonth, ganzhiMonth, lday, isLeap, ldesc := rapidLunarHan2Qing(year, month, day, 0, beiLiangCals)
		date.lunars = append(date.lunars, LunarTime{
			year:        lyear,
			month:       lmonth,
			day:         lday,
			leap:        isLeap,
			ganzhiMonth: ganzhiMonth,
			desc:        ldesc,
			comment:     "",
			eras:        innerEras(lyear, beiLiangEras),
		})
	}
	if year >= 534 && year <= 577 {
		lyear, lmonth, ganzhiMonth, lday, isLeap, ldesc := rapidLunarHan2Qing(year, month, day, 0, dongWeiBeiQiCals)
		date.lunars = append(date.lunars, LunarTime{
			year:        lyear,
			month:       lmonth,
			day:         lday,
			leap:        isLeap,
			desc:        ldesc,
			ganzhiMonth: ganzhiMonth,
			comment:     "",
			eras:        innerEras(lyear, dongWeiBeiQiEras),
		})
	}
	return date
}