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checkpoint: draw the poll meter

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This commit is contained in:
Dan Anglin 2024-06-11 23:31:55 +01:00
parent d3d3936704
commit 04ebc4e5bd
Signed by: dananglin
GPG key ID: 0C1D44CFBEE68638
1 changed files with 46 additions and 13 deletions
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57
internal/model/poll.go
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@ -33,11 +33,22 @@ func (p Poll) Display(noColor bool) string {
indent := " "
builder.WriteString(utilities.HeaderFormat(noColor, "POLL ID:") + "\n" + indent + p.ID)
builder.WriteString("\n\n" + utilities.HeaderFormat(noColor, "OPTIONS:"))
builder.WriteString(
utilities.HeaderFormat(noColor, "POLL ID:") +
"\n" + indent + p.ID +
"\n\n" + utilities.HeaderFormat(noColor, "OPTIONS:"),
)
displayPollContent(&builder, p, noColor, indent)
builder.WriteString("\n\n" + utilities.HeaderFormat(noColor, "MULTIPLE CHOICES ALLOWED:") + "\n" + indent + strconv.FormatBool(p.Multiple))
builder.WriteString("\n\n" + utilities.HeaderFormat(noColor, "YOU VOTED:") + "\n" + indent + strconv.FormatBool(p.Voted))
builder.WriteString(
"\n\n" +
utilities.HeaderFormat(noColor, "MULTIPLE CHOICES ALLOWED:") +
"\n" + indent + strconv.FormatBool(p.Multiple) +
"\n\n" +
utilities.HeaderFormat(noColor, "YOU VOTED:") +
"\n" + indent + strconv.FormatBool(p.Voted),
)
if len(p.OwnVotes) > 0 {
builder.WriteString("\n\n" + utilities.HeaderFormat(noColor, "YOUR VOTES:"))
@ -47,7 +58,11 @@ func (p Poll) Display(noColor bool) string {
}
}
builder.WriteString("\n\n" + utilities.HeaderFormat(noColor, "EXPIRED:") + "\n" + indent + strconv.FormatBool(p.Expired))
builder.WriteString(
"\n\n" +
utilities.HeaderFormat(noColor, "EXPIRED:") +
"\n" + indent + strconv.FormatBool(p.Expired),
)
return builder.String()
}
@ -55,23 +70,41 @@ func (p Poll) Display(noColor bool) string {
func displayPollContent(writer io.StringWriter, poll Poll, noColor bool, indent string) {
for ind, option := range poll.Options {
var percentage int
var calculate float64
if poll.VotesCount == 0 {
percentage = 0
} else {
calculate := math.Floor(100 * (float64(option.VotesCount) / float64(poll.VotesCount)))
percentage = int(calculate)
calculate = float64(option.VotesCount) / float64(poll.VotesCount)
percentage = int(math.Floor(100 * calculate))
}
writer.WriteString("\n\n" + indent + "[" + strconv.Itoa(ind) + "] " + option.Title)
drawPollMeter(writer, calculate, 80, indent)
writer.WriteString(
"\n\n" + indent + "[" + strconv.Itoa(ind) + "] " + option.Title +
"\n" + indent + strings.Repeat("\u2584", 80) +
"\n" + indent + strconv.Itoa(option.VotesCount) + " votes " +
"(" + strconv.Itoa(percentage) + "%)",
)
}
writer.WriteString("\n\n" + indent + utilities.FieldFormat(noColor, "Total votes:") + " " + strconv.Itoa(poll.VotesCount))
writer.WriteString("\n" + indent + utilities.FieldFormat(noColor, "Poll ID:") + " " + poll.ID)
writer.WriteString("\n" + indent + utilities.FieldFormat(noColor, "Poll is open until:") + " " + utilities.FormatTime(poll.ExpiredAt))
writer.WriteString(
"\n\n" +
indent + utilities.FieldFormat(noColor, "Total votes:") + " " + strconv.Itoa(poll.VotesCount) +
"\n" + indent + utilities.FieldFormat(noColor, "Poll ID:") + " " + poll.ID +
"\n" + indent + utilities.FieldFormat(noColor, "Poll is open until:") + " " + utilities.FormatTime(poll.ExpiredAt),
)
}
func drawPollMeter(writer io.StringWriter, calculated float64, limit int, indent string) {
colouredBlocks := int(math.Floor(float64(limit) * calculated))
backgroundBlocks := limit - colouredBlocks
blockChar := "\u2501"
writer.WriteString(
"\n" +
indent +
"\033[32m" + strings.Repeat(blockChar, colouredBlocks) + "\033[0m" +
strings.Repeat(blockChar, backgroundBlocks),
)
}