// Copyright (c) 2024 Celestino Amoroso (celestino.amoroso@gmail.com).
// All rights reserved.

// report.go
package logimpl

import (
	"fmt"
	"slices"
	"strings"

	"git.portale-stac.it/go-pkg/logger"
	"git.portale-stac.it/go-pkg/utils"
)

// Report params
const (
	DOT_PAD          = "."
	VALUE_TEMPL      = ": %#v"
	NAME_FIELD_SIZE  = 30
	TOTAL_FIELD_SIZE = 34
)

type Report struct {
	pad            string
	valueTempl     string
	nameFieldSize  int
	totalFieldSize int
	log            logger.VerboseLogger
}

func NewReport(log logger.VerboseLogger) (report *Report) {
	report = &Report{
		pad:            DOT_PAD,
		valueTempl:     VALUE_TEMPL,
		nameFieldSize:  NAME_FIELD_SIZE,
		totalFieldSize: TOTAL_FIELD_SIZE,
		log:            log,
	}
	return
}

func (rep *Report) Log() logger.VerboseLogger {
	return rep.log
}

func (rep *Report) PutBrownWithPadRawCase(name string, value any, fieldSize int) {
	name = utils.PadStringRight(name, rep.pad, fieldSize, rep.valueTempl)
	rep.log.VerboseBrownf(name, value)
}

func (rep *Report) PutBrownWithPad(name string, value any, fieldSize int) {
	name = strings.Title(name)
	name = utils.PadStringRight(name, rep.pad, fieldSize, rep.valueTempl)
	rep.log.VerboseBrownf(name, value)
}

func (rep *Report) PutBlueWithPad(name string, value any, fieldSize int) {
	name = strings.Title(name)
	name = utils.PadStringRight(name, rep.pad, fieldSize, rep.valueTempl)
	rep.log.VerboseBluef(name, value)
}

func (rep *Report) PutParam(name string, value any) {
	rep.PutBrownWithPad(name, value, rep.nameFieldSize)
}

func (rep *Report) PutVar(name string, value any) {
	rep.PutBrownWithPadRawCase(name, value, rep.nameFieldSize)
}

func (rep *Report) PutParamWithError(name string, err error, value any) {
	if err != nil {
		tty, _ := rep.log.GetProperty(CONSOLE_LOG_TTY).(*utils.TTYContext)
		value = fmt.Sprintf("%v -- %s%v%s", value, tty.RedFg(utils.STDERR), err, tty.Reset(utils.STDERR))
	}
	rep.PutBrownWithPad(name, value, rep.nameFieldSize)
}

func (rep *Report) PutTotal(name string, value any) {
	rep.PutBlueWithPad(name, value, rep.totalFieldSize)
}

func (rep *Report) PutTotalCond(name string, good bool, value any) {
	var styledValue string
	tty, _ := rep.log.GetProperty(CONSOLE_LOG_TTY).(*utils.TTYContext)
	name = utils.PadStringRight(name, DOT_PAD, TOTAL_FIELD_SIZE, rep.valueTempl)
	if good {
		styledValue = fmt.Sprintf("%s%v%s", tty.GreenFg(utils.STDERR), value, tty.Reset(utils.STDERR))
	} else {
		styledValue = fmt.Sprintf("%s%v%s", tty.RedFg(utils.STDERR), value, tty.Reset(utils.STDERR))
	}
	rep.log.VerboseBluef(name, styledValue)
}

func (rep *Report) PutVars(vars map[string]string, sortKeys bool) {
	if vars != nil {
		if sortKeys {
			keys := make([]string, len(vars))
			i := 0
			for key := range vars {
				keys[i] = key
				i++
			}
			slices.Sort(keys)
			for _, key := range keys {
				name := utils.PadStringRight(key, rep.pad, rep.nameFieldSize, rep.valueTempl)
				rep.log.VerboseBrownf(name, vars[key])
			}
		} else {
			for key, value := range vars {
				name := utils.PadStringRight(key, rep.pad, rep.nameFieldSize, rep.valueTempl)
				rep.log.VerboseBrownf(name, value)
			}
		}
	}
}