package report

import (
	"time"

	_ "embed"

	"git.schreifuchs.ch/lou-taylor/accounting/pkg/invoice/issue"
	"git.schreifuchs.ch/lou-taylor/accounting/pkg/invoice/model"
	"git.schreifuchs.ch/lou-taylor/accounting/pkg/invoice/report/qrbill"
)

//go:embed assets/template.html
var htmlTemplate string

type Report struct {
	Date     time.Time
	Issues   []issue.Issue
	Invoice  qrbill.Invoice
	Rate     float64
	Company  model.Entity
	Client   *model.Entity
	template string
}

func New(issues []issue.Issue, company model.Entity, client *model.Entity, rate float64) Report {
	r := Report{
		Date:     time.Now(),
		Issues:   issues,
		Rate:     rate,
		Company:  company,
		Client:   client,
		template: htmlTemplate,
	}
	r.Invoice = qrbill.New(r.applyRate(r.Total()), r.Company, r.Client)

	return r
}

func (r Report) WithTemplate(template string) Report {
	r.template = template
	return r
}