// Code generated by templ - DO NOT EDIT.

// templ: version: v0.3.833
package main

//lint:file-ignore SA4006 This context is only used if a nested component is present.

import "github.com/a-h/templ"
import templruntime "github.com/a-h/templ/runtime"

import (
	"net/http"
	"sync"
	"time"
)

func main() {
	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		// Create a channel to send deferred component renders to the template.
		data := make(chan SlotContents)

		// We know there are 3 slots, so start a WaitGround.
		var wg sync.WaitGroup
		wg.Add(3)

		// Start the async processes.
		// Sidebar.
		go func() {
			defer wg.Done()
			time.Sleep(time.Second * 3)
			data <- SlotContents{
				Name:     "a",
				Contents: A(),
			}
		}()

		// Content.
		go func() {
			defer wg.Done()
			time.Sleep(time.Second * 2)
			data <- SlotContents{
				Name:     "b",
				Contents: B(),
			}
		}()

		// Footer.
		go func() {
			defer wg.Done()
			time.Sleep(time.Second * 1)
			data <- SlotContents{
				Name:     "c",
				Contents: C(),
			}
		}()

		// Close the channel when all processes are done.
		go func() {
			wg.Wait()
			close(data)
		}()

		// Pass the channel to the template.
		component := Page(data)

		// Serve using the streaming mode of the handler.
		templ.Handler(component, templ.WithStreaming()).ServeHTTP(w, r)
	})
	http.ListenAndServe("127.0.0.1:8080", nil)
}

type SlotContents struct {
	Name     string
	Contents templ.Component
}

func Slot(name string) templ.Component {
	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
			return templ_7745c5c3_CtxErr
		}
		templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templruntime.GetBuffer(templ_7745c5c3_W)
		if !templ_7745c5c3_IsBuffer {
			defer func() {
				templ_7745c5c3_BufErr := templruntime.ReleaseBuffer(templ_7745c5c3_Buffer)
				if templ_7745c5c3_Err == nil {
					templ_7745c5c3_Err = templ_7745c5c3_BufErr
				}
			}()
		}
		ctx = templ.InitializeContext(ctx)
		templ_7745c5c3_Var1 := templ.GetChildren(ctx)
		if templ_7745c5c3_Var1 == nil {
			templ_7745c5c3_Var1 = templ.NopComponent
		}
		ctx = templ.ClearChildren(ctx)
		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 1, "<slot name=\"")
		if templ_7745c5c3_Err != nil {
			return templ_7745c5c3_Err
		}
		var templ_7745c5c3_Var2 string
		templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(name)
		if templ_7745c5c3_Err != nil {
			return templ.Error{Err: templ_7745c5c3_Err, FileName: `templ/examples/suspense/main.templ`, Line: 70, Col: 18}
		}
		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
		if templ_7745c5c3_Err != nil {
			return templ_7745c5c3_Err
		}
		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 2, "\"><div>Loading ")
		if templ_7745c5c3_Err != nil {
			return templ_7745c5c3_Err
		}
		var templ_7745c5c3_Var3 string
		templ_7745c5c3_Var3, templ_7745c5c3_Err = templ.JoinStringErrs(name)
		if templ_7745c5c3_Err != nil {
			return templ.Error{Err: templ_7745c5c3_Err, FileName: `templ/examples/suspense/main.templ`, Line: 71, Col: 21}
		}
		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var3))
		if templ_7745c5c3_Err != nil {
			return templ_7745c5c3_Err
		}
		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 3, "...</div></slot>")
		if templ_7745c5c3_Err != nil {
			return templ_7745c5c3_Err
		}
		return nil
	})
}

func A() templ.Component {
	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
			return templ_7745c5c3_CtxErr
		}
		templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templruntime.GetBuffer(templ_7745c5c3_W)
		if !templ_7745c5c3_IsBuffer {
			defer func() {
				templ_7745c5c3_BufErr := templruntime.ReleaseBuffer(templ_7745c5c3_Buffer)
				if templ_7745c5c3_Err == nil {
					templ_7745c5c3_Err = templ_7745c5c3_BufErr
				}
			}()
		}
		ctx = templ.InitializeContext(ctx)
		templ_7745c5c3_Var4 := templ.GetChildren(ctx)
		if templ_7745c5c3_Var4 == nil {
			templ_7745c5c3_Var4 = templ.NopComponent
		}
		ctx = templ.ClearChildren(ctx)
		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 4, "<div>Component A.</div>")
		if templ_7745c5c3_Err != nil {
			return templ_7745c5c3_Err
		}
		return nil
	})
}

func B() templ.Component {
	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
			return templ_7745c5c3_CtxErr
		}
		templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templruntime.GetBuffer(templ_7745c5c3_W)
		if !templ_7745c5c3_IsBuffer {
			defer func() {
				templ_7745c5c3_BufErr := templruntime.ReleaseBuffer(templ_7745c5c3_Buffer)
				if templ_7745c5c3_Err == nil {
					templ_7745c5c3_Err = templ_7745c5c3_BufErr
				}
			}()
		}
		ctx = templ.InitializeContext(ctx)
		templ_7745c5c3_Var5 := templ.GetChildren(ctx)
		if templ_7745c5c3_Var5 == nil {
			templ_7745c5c3_Var5 = templ.NopComponent
		}
		ctx = templ.ClearChildren(ctx)
		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 5, "<div>Component B.</div>")
		if templ_7745c5c3_Err != nil {
			return templ_7745c5c3_Err
		}
		return nil
	})
}

func C() templ.Component {
	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
			return templ_7745c5c3_CtxErr
		}
		templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templruntime.GetBuffer(templ_7745c5c3_W)
		if !templ_7745c5c3_IsBuffer {
			defer func() {
				templ_7745c5c3_BufErr := templruntime.ReleaseBuffer(templ_7745c5c3_Buffer)
				if templ_7745c5c3_Err == nil {
					templ_7745c5c3_Err = templ_7745c5c3_BufErr
				}
			}()
		}
		ctx = templ.InitializeContext(ctx)
		templ_7745c5c3_Var6 := templ.GetChildren(ctx)
		if templ_7745c5c3_Var6 == nil {
			templ_7745c5c3_Var6 = templ.NopComponent
		}
		ctx = templ.ClearChildren(ctx)
		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 6, "<div>Component C.</div>")
		if templ_7745c5c3_Err != nil {
			return templ_7745c5c3_Err
		}
		return nil
	})
}

func Page(data chan SlotContents) templ.Component {
	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
			return templ_7745c5c3_CtxErr
		}
		templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templruntime.GetBuffer(templ_7745c5c3_W)
		if !templ_7745c5c3_IsBuffer {
			defer func() {
				templ_7745c5c3_BufErr := templruntime.ReleaseBuffer(templ_7745c5c3_Buffer)
				if templ_7745c5c3_Err == nil {
					templ_7745c5c3_Err = templ_7745c5c3_BufErr
				}
			}()
		}
		ctx = templ.InitializeContext(ctx)
		templ_7745c5c3_Var7 := templ.GetChildren(ctx)
		if templ_7745c5c3_Var7 == nil {
			templ_7745c5c3_Var7 = templ.NopComponent
		}
		ctx = templ.ClearChildren(ctx)
		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 7, "<!doctype html><html><head><title>Page</title></head><body><h1>Page</h1>")
		if templ_7745c5c3_Err != nil {
			return templ_7745c5c3_Err
		}
		templ_7745c5c3_Var8 := templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
			templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
			templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templruntime.GetBuffer(templ_7745c5c3_W)
			if !templ_7745c5c3_IsBuffer {
				defer func() {
					templ_7745c5c3_BufErr := templruntime.ReleaseBuffer(templ_7745c5c3_Buffer)
					if templ_7745c5c3_Err == nil {
						templ_7745c5c3_Err = templ_7745c5c3_BufErr
					}
				}()
			}
			ctx = templ.InitializeContext(ctx)
			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 8, "<template shadowrootmode=\"open\">")
			if templ_7745c5c3_Err != nil {
				return templ_7745c5c3_Err
			}
			templ_7745c5c3_Err = Slot("a").Render(ctx, templ_7745c5c3_Buffer)
			if templ_7745c5c3_Err != nil {
				return templ_7745c5c3_Err
			}
			templ_7745c5c3_Err = Slot("b").Render(ctx, templ_7745c5c3_Buffer)
			if templ_7745c5c3_Err != nil {
				return templ_7745c5c3_Err
			}
			templ_7745c5c3_Err = Slot("c").Render(ctx, templ_7745c5c3_Buffer)
			if templ_7745c5c3_Err != nil {
				return templ_7745c5c3_Err
			}
			templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 9, "</template>")
			if templ_7745c5c3_Err != nil {
				return templ_7745c5c3_Err
			}
			return nil
		})
		templ_7745c5c3_Err = templ.Flush().Render(templ.WithChildren(ctx, templ_7745c5c3_Var8), templ_7745c5c3_Buffer)
		if templ_7745c5c3_Err != nil {
			return templ_7745c5c3_Err
		}
		for sc := range data {
			templ_7745c5c3_Var9 := templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
				templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
				templ_7745c5c3_Buffer, templ_7745c5c3_IsBuffer := templruntime.GetBuffer(templ_7745c5c3_W)
				if !templ_7745c5c3_IsBuffer {
					defer func() {
						templ_7745c5c3_BufErr := templruntime.ReleaseBuffer(templ_7745c5c3_Buffer)
						if templ_7745c5c3_Err == nil {
							templ_7745c5c3_Err = templ_7745c5c3_BufErr
						}
					}()
				}
				ctx = templ.InitializeContext(ctx)
				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 10, "<div slot=\"")
				if templ_7745c5c3_Err != nil {
					return templ_7745c5c3_Err
				}
				var templ_7745c5c3_Var10 string
				templ_7745c5c3_Var10, templ_7745c5c3_Err = templ.JoinStringErrs(sc.Name)
				if templ_7745c5c3_Err != nil {
					return templ.Error{Err: templ_7745c5c3_Err, FileName: `templ/examples/suspense/main.templ`, Line: 104, Col: 24}
				}
				_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var10))
				if templ_7745c5c3_Err != nil {
					return templ_7745c5c3_Err
				}
				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 11, "\">")
				if templ_7745c5c3_Err != nil {
					return templ_7745c5c3_Err
				}
				templ_7745c5c3_Err = sc.Contents.Render(ctx, templ_7745c5c3_Buffer)
				if templ_7745c5c3_Err != nil {
					return templ_7745c5c3_Err
				}
				templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 12, "</div>")
				if templ_7745c5c3_Err != nil {
					return templ_7745c5c3_Err
				}
				return nil
			})
			templ_7745c5c3_Err = templ.Flush().Render(templ.WithChildren(ctx, templ_7745c5c3_Var9), templ_7745c5c3_Buffer)
			if templ_7745c5c3_Err != nil {
				return templ_7745c5c3_Err
			}
		}
		templ_7745c5c3_Err = templruntime.WriteString(templ_7745c5c3_Buffer, 13, "</body></html>")
		if templ_7745c5c3_Err != nil {
			return templ_7745c5c3_Err
		}
		return nil
	})
}

var _ = templruntime.GeneratedTemplate
