cmd

var (
	CriticalCellStyle = excelize.Style{
		Fill: excelize.Fill{
			Type:    "pattern",
			Color:   []string{"DC143C"},
			Pattern: 1,
		},
		Font: &excelize.Font{
			Color: "FFFFFF",
		},
	}
	WarningCellStyle = excelize.Style{
		Fill: excelize.Fill{
			Type:    "pattern",
			Color:   []string{"FFD700"},
			Pattern: 1,
		},
		Font: &excelize.Font{
			Color: "000000",
		},
	}
	OKCellStyle = excelize.Style{
		Fill: excelize.Fill{
			Type:    "pattern",
			Color:   []string{"32cd32"},
			Pattern: 1,
		},
		Font: &excelize.Font{
			Color: "FFFFFF",
		},
	}
	HeadingCellStyle = excelize.Style{
		Font: &excelize.Font{
			Bold: true,
		},
	}
)

var DV2EMAILCmd = &cobra.Command{
	Use:          "dv2email",
	Short:        "Email a Dataview following Geneos Action/Effect conventions",
	Long:         DV2EMAILCmdDescription,
	SilenceUsage: true,
	CompletionOptions: cobra.CompletionOptions{
		DisableDefaultCmd: true,
	},
	Version:               cordial.VERSION,
	DisableAutoGenTag:     true,
	DisableSuggestions:    true,
	DisableFlagsInUseLine: true,
	RunE: func(cmd *cobra.Command, _ []string) (err error) {
		gw, err := dialGateway(cf)
		if err != nil {
			log.Fatal().Err(err).Msg("")
		}

		em := setupEmail(toArg, ccArg, bccArg)

		data, err := fetchDataviews(gw,
			em.GetString("_firstcolumn"),
			em.GetString("__headlines"),
			em.GetString("__rows"),
			em.GetString("__columns"),
		)

		switch cf.GetString("email.split") {
		case "entity":
			entities := map[string][]*commands.Dataview{}
			for _, d := range data.Dataviews {
				if len(entities[d.XPath.Entity.Name]) == 0 {
					entities[d.XPath.Entity.Name] = []*commands.Dataview{}
				}
				entities[d.XPath.Entity.Name] = append(entities[d.XPath.Entity.Name], d)
			}
			for _, e := range entities {
				many := DV2EMailData{
					Dataviews: e,
					Env:       data.Env,
				}
				if err = sendEmail(em, many, inlineCSS); err != nil {
					log.Fatal().Err(err).Msg("")
				}
			}
		case "dataview":
			for _, d := range data.Dataviews {
				one := DV2EMailData{
					Dataviews: []*commands.Dataview{d},
					Env:       data.Env,
				}
				if err = sendEmail(em, one, inlineCSS); err != nil {
					log.Fatal().Err(err).Msg("")
				}
			}
		default:
			if err = sendEmail(em, data, inlineCSS); err != nil {
				log.Fatal().Err(err).Msg("")
			}
		}

		return
	},
}

var DV2EMAILCmdDescription string