Tim Wundenberg
5b07145f47
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Build Docker Image / Build-Docker-Image (push) Failing after 3m40s
108 lines
2.2 KiB
Go
108 lines
2.2 KiB
Go
package handler
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import (
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"fmt"
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"log/slog"
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"net/http"
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"spend-sparrow/internal/handler/middleware"
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"spend-sparrow/internal/service"
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"spend-sparrow/internal/template/dashboard"
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"spend-sparrow/internal/utils"
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"time"
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)
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type Dashboard interface {
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Handle(router *http.ServeMux)
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}
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type DashboardImpl struct {
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r *Render
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d *service.Dashboard
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}
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func NewDashboard(r *Render, d *service.Dashboard) Dashboard {
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return DashboardImpl{
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r: r,
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d: d,
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}
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}
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func (handler DashboardImpl) Handle(router *http.ServeMux) {
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router.Handle("GET /dashboard", handler.handleDashboard())
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router.Handle("GET /dashboard/dataset", handler.handleDashboardDataset())
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}
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func (handler DashboardImpl) handleDashboard() http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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updateSpan(r)
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user := middleware.GetUser(r)
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if user == nil {
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utils.DoRedirect(w, r, "/auth/signin")
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return
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}
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comp := dashboard.Dashboard()
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handler.r.RenderLayoutWithStatus(r, w, comp, user, http.StatusOK)
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}
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}
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func (handler DashboardImpl) handleDashboardDataset() http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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updateSpan(r)
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user := middleware.GetUser(r)
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series, err := handler.d.MainChart(r.Context(), user)
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if err != nil {
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handleError(w, r, err)
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return
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}
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusOK)
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account := ""
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savings := ""
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for _, entry := range series {
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account += fmt.Sprintf(`["%s",%.2f],`, entry.Day.Format(time.RFC3339), float64(entry.Value)/100)
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savings += fmt.Sprintf(`["%s",%.2f],`, entry.Day.Format(time.RFC3339), float64(entry.Savings)/100)
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}
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account = account[:len(account)-1]
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savings = savings[:len(savings)-1]
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_, err = fmt.Fprintf(w, `
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{
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"tooltip": {
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"trigger": "axis",
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"formatter": "<updated by client>"
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},
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"xAxis": {
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"type": "time"
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},
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"yAxis": {
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"axisLabel": {
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"formatter": "{value} €"
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}
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},
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"series": [
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{
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"data": [%s],
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"type": "line",
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"name": "Account Value"
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},
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{
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"data": [%s],
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"type": "line",
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"name": "Savings"
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}
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]
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}
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`, account, savings)
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if err != nil {
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slog.InfoContext(r.Context(), "could not write response", "err", err)
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}
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}
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}
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