hmn/src/website/jam.go

73 lines
2.2 KiB
Go

package website
import (
"net/http"
"time"
"git.handmade.network/hmn/hmn/src/hmndata"
"git.handmade.network/hmn/hmn/src/hmnurl"
"git.handmade.network/hmn/hmn/src/oops"
"git.handmade.network/hmn/hmn/src/templates"
)
func JamIndex(c *RequestContext) ResponseData {
var res ResponseData
jamStartTime := time.Date(2021, 9, 27, 0, 0, 0, 0, time.UTC)
daysUntil := jamStartTime.YearDay() - time.Now().UTC().YearDay()
if daysUntil < 0 {
daysUntil = 0
}
tagId := -1
jamTag, err := hmndata.FetchTag(c.Context(), c.Conn, hmndata.TagQuery{
Text: []string{"wheeljam"},
})
if err == nil {
tagId = jamTag.ID
} else {
c.Logger.Warn().Err(err).Msg("failed to fetch jam tag; will fetch all snippets as a result")
}
snippets, err := hmndata.FetchSnippets(c.Context(), c.Conn, c.CurrentUser, hmndata.SnippetQuery{
Tags: []int{tagId},
})
if err != nil {
return c.ErrorResponse(http.StatusInternalServerError, oops.New(err, "failed to fetch jam snippets"))
}
showcaseItems := make([]templates.TimelineItem, 0, len(snippets))
for _, s := range snippets {
timelineItem := SnippetToTimelineItem(&s.Snippet, s.Asset, s.DiscordMessage, s.Tags, s.Owner, c.Theme)
if timelineItem.CanShowcase {
showcaseItems = append(showcaseItems, timelineItem)
}
}
c.Perf.EndBlock()
c.Perf.StartBlock("SHOWCASE", "Convert to json")
showcaseJson := templates.TimelineItemsToJSON(showcaseItems)
c.Perf.EndBlock()
baseData := getBaseDataAutocrumb(c, "Wheel Reinvention Jam")
baseData.OpenGraphItems = []templates.OpenGraphItem{
{Property: "og:site_name", Value: "Handmade.Network"},
{Property: "og:type", Value: "website"},
{Property: "og:image", Value: hmnurl.BuildPublic("wheeljam/opengraph.png", true)},
{Property: "og:description", Value: "A one-week jam to bring a fresh perspective to old ideas. September 27 - October 3 on Handmade Network."},
{Property: "og:url", Value: hmnurl.BuildJamIndex()},
}
type JamPageData struct {
templates.BaseData
DaysUntil int
ShowcaseItemsJSON string
}
res.MustWriteTemplate("wheeljam_index.html", JamPageData{
BaseData: baseData,
DaysUntil: daysUntil,
ShowcaseItemsJSON: showcaseJson,
}, c.Perf)
return res
}