73 lines
1.6 KiB
Go
73 lines
1.6 KiB
Go
package quotes
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import (
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"net/http"
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"strconv"
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"github.com/aerogo/aero"
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"github.com/animenotifier/arn"
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"github.com/animenotifier/notify.moe/components"
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"github.com/animenotifier/notify.moe/utils"
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)
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const maxQuotes = 9
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// Latest renders the quotes page.
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func Latest(ctx *aero.Context) string {
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user := utils.GetUser(ctx)
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quotes := arn.FilterQuotes(func(track *arn.Quote) bool {
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return !track.IsDraft
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})
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arn.SortQuotesLatestFirst(quotes)
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// Limit the number of displayed quotes
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loadMoreIndex := 0
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if len(quotes) > maxQuotes {
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quotes = quotes[:maxQuotes]
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loadMoreIndex = maxQuotes
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}
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return ctx.HTML(components.Quotes(quotes, loadMoreIndex, user))
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}
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// LatestFrom renders the quotes from the given index.
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func LatestFrom(ctx *aero.Context) string {
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user := utils.GetUser(ctx)
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index, err := ctx.GetInt("index")
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if err != nil {
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return ctx.Error(http.StatusBadRequest, "Invalid start index", err)
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}
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allQuotes := arn.FilterQuotes(func(track *arn.Quote) bool {
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return !track.IsDraft
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})
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if index < 0 || index >= len(allQuotes) {
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return ctx.Error(http.StatusBadRequest, "Invalid start index (maximum is "+strconv.Itoa(len(allQuotes))+")", nil)
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}
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arn.SortQuotesLatestFirst(allQuotes)
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quotes := allQuotes[index:]
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if len(quotes) > maxQuotes {
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quotes = quotes[:maxQuotes]
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}
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nextIndex := index + maxQuotes
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if nextIndex >= len(allQuotes) {
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// End of data - no more scrolling
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ctx.Response().Header().Set("X-LoadMore-Index", "-1")
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} else {
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// Send the index for the next request
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ctx.Response().Header().Set("X-LoadMore-Index", strconv.Itoa(nextIndex))
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}
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return ctx.HTML(components.QuotesScrollable(quotes, user))
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}
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