filedate

var Patterns = []Pattern{
	{

		Name: "PXL",
		Re:   regexp.MustCompile(`(?i)^PXL_(\d{4})(\d{2})(\d{2})_(\d{2})(\d{2})(\d{2})`),
		Extract: func(m []string) time.Time {
			return dateFromParts(m[1], m[2], m[3], m[4], m[5], m[6])
		},
	},
	{

		Name: "IMG_",
		Re:   regexp.MustCompile(`(?i)^IMG_(\d{4})(\d{2})(\d{2})_(\d{2})(\d{2})(\d{2})`),
		Extract: func(m []string) time.Time {
			return dateFromParts(m[1], m[2], m[3], m[4], m[5], m[6])
		},
	},
	{

		Name: "IMGcompact",
		Re:   regexp.MustCompile(`(?i)^IMG(\d{4})(\d{2})(\d{2})(\d{2})(\d{2})(\d{2})`),
		Extract: func(m []string) time.Time {
			return dateFromParts(m[1], m[2], m[3], m[4], m[5], m[6])
		},
	},
	{

		Name: "VID_",
		Re:   regexp.MustCompile(`(?i)^VID_(\d{4})(\d{2})(\d{2})_(\d{2})(\d{2})(\d{2})`),
		Extract: func(m []string) time.Time {
			return dateFromParts(m[1], m[2], m[3], m[4], m[5], m[6])
		},
	},
	{

		Name: "Screenshot_",
		Re:   regexp.MustCompile(`(?i)^Screenshot_(\d{4})(\d{2})(\d{2})-(\d{2})(\d{2})(\d{2})`),
		Extract: func(m []string) time.Time {
			return dateFromParts(m[1], m[2], m[3], m[4], m[5], m[6])
		},
	},
	{

		Name: "Screenshot_dash",
		Re:   regexp.MustCompile(`(?i)^Screenshot_(\d{4})-(\d{2})-(\d{2})-(\d{2})-(\d{2})-(\d{2})`),
		Extract: func(m []string) time.Time {
			return dateFromParts(m[1], m[2], m[3], m[4], m[5], m[6])
		},
	},
	{

		Name: "screen-",
		Re:   regexp.MustCompile(`(?i)^screen-(\d{4})(\d{2})(\d{2})-(\d{2})(\d{2})(\d{2})`),
		Extract: func(m []string) time.Time {
			return dateFromParts(m[1], m[2], m[3], m[4], m[5], m[6])
		},
	},
	{

		Name: "WhatsApp",
		Re:   regexp.MustCompile(`(?i)^IMG-(\d{4})(\d{2})(\d{2})-WA`),
		Extract: func(m []string) time.Time {
			return dateFromParts(m[1], m[2], m[3], "12", "0", "0")
		},
	},
	{

		Name: "Telegram",
		Re:   regexp.MustCompile(`(?i)^photo_(\d{4})-(\d{2})-(\d{2})[ _](\d{2})[._](\d{2})[._](\d{2})`),
		Extract: func(m []string) time.Time {
			return dateFromParts(m[1], m[2], m[3], m[4], m[5], m[6])
		},
	},
	{

		Name: "YYYYMMDD_HHMMSS",
		Re:   regexp.MustCompile(`^(\d{4})(\d{2})(\d{2})_(\d{2})(\d{2})(\d{2})`),
		Extract: func(m []string) time.Time {
			return dateFromParts(m[1], m[2], m[3], m[4], m[5], m[6])
		},
	},
	{

		Name: "YYYY-MM-DD",
		Re:   regexp.MustCompile(`^(\d{4})-(\d{2})-(\d{2})[ _](\d{2})[._](\d{2})[._](\d{2})`),
		Extract: func(m []string) time.Time {
			return dateFromParts(m[1], m[2], m[3], m[4], m[5], m[6])
		},
	},
	{

		Name: "Facebook",
		Re:   regexp.MustCompile(`(?i)^FB_IMG_(\d{10,13})`),
		Extract: func(m []string) time.Time {
			ms, err := strconv.ParseInt(m[1], 10, 64)
			if err != nil {
				return time.Time{}
			}

			if ms > 1e12 {
				ms /= 1000
			}
			return time.Unix(ms, 0).Local()
		},
	},
}