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package frontend
import (
"fmt"
"net/http"
"github.com/gin-gonic/gin"
"github.com/tweag/gerrit-queue/submitqueue"
)
// Frontend holds a gin Engine and the Sergequeue object
type Frontend struct {
Router *gin.Engine
SubmitQueue *submitqueue.SubmitQueue
}
// MakeFrontend configures the router and returns a new Frontend struct
func MakeFrontend(router *gin.Engine, submitQueue *submitqueue.SubmitQueue) *Frontend {
// FIXME: use go generators and statik
router.LoadHTMLGlob("templates/*")
router.GET("/submit-queue.json", func(c *gin.Context) {
// FIXME: do this periodically
err := submitQueue.UpdateHEAD()
if err != nil {
c.AbortWithError(http.StatusBadGateway, fmt.Errorf("unable to update HEAD"))
}
c.JSON(http.StatusOK, submitQueue)
})
router.GET("/", func(c *gin.Context) {
// FIXME: do this periodically
// TODO: add hyperlinks to changesets
err := submitQueue.UpdateHEAD()
if err != nil {
c.AbortWithError(http.StatusBadGateway, fmt.Errorf("unable to update HEAD"))
}
c.HTML(http.StatusOK, "submit-queue.tmpl.html", gin.H{
"series": submitQueue.Series,
"projectName": submitQueue.ProjectName,
"branchName": submitQueue.BranchName,
"HEAD": submitQueue.HEAD,
})
})
return &Frontend{
Router: router,
SubmitQueue: submitQueue,
}
}
// Run starts the webserver on a given address
func (f *Frontend) Run(addr string) error {
return f.Router.Run(addr)
}
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