refactor routing, update readme

This commit is contained in:
Peter Tillemans 2023-09-04 13:29:40 +02:00
parent 4dd320b9b0
commit c1d73ca8b5
5 changed files with 21 additions and 13 deletions

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@ -1,5 +1,10 @@
# Todo App with GO and HTMX
Goal: make a todo app with minimal reliance on other libraries and frameworks.
I'll assume that it is a single user app so I do not have to worry about concurrent access, high throughput,
etc..
## Plan day 1
- [x] create Go webserver
@ -14,16 +19,17 @@
- [x] persist todos in redis
- [x] spruce up
## Plan day 2
make it use only battery included features,
make it use only battery included features
i.e. replace redis with an event driven approach
- [x] modularize app
- [x] replace redis with json stream
- [x] use hashmap for fast individual access
- [ ] cache data to avoid reading each time
- [ ] create event store
- [ ] make events
- [ ] implement event store
- [x] cache data to avoid reading each time
- [x] create event store
- [x] make events
- [x] implement event store

2
go.mod
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@ -1,3 +1,3 @@
module snamellit.com/play/todo
go 1.21.0
go 1.21

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@ -3,11 +3,11 @@ package persist
import (
"encoding/json"
"fmt"
"os"
"io"
)
"os"
import "snamellit.com/play/todo/internal/model"
"snamellit.com/play/todo/internal/model"
)
var EMPTY_TODO = model.Todo{Id: 0, Title: "", Completed: false}

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@ -9,6 +9,10 @@ import (
)
func PathHandleFunc(path string, f func(http.ResponseWriter, *http.Request)) {
http.Handle(path, http.StripPrefix(path, http.HandlerFunc(f)))
}
func IndexHandler(w http.ResponseWriter, r *http.Request) {
t, _ := template.ParseFiles("templates/index.html")
t.Execute(w, nil)

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@ -14,10 +14,8 @@ func main() {
http.Handle("/static/", http.StripPrefix("/static/", fs))
http.HandleFunc("/", webserver.IndexHandler)
http.HandleFunc("/todos", webserver.TodosHandler)
togglePath := "/toggle-todo/"
http.Handle(togglePath, http.StripPrefix(togglePath, http.HandlerFunc(webserver.ToggleTodoHandler)))
todoPath := "/todo/"
http.Handle(todoPath, http.StripPrefix(todoPath, http.HandlerFunc(webserver.TodoHandler)))
webserver.PathHandleFunc("/toggle-todo/", webserver.ToggleTodoHandler)
webserver.PathHandleFunc("/todo/", webserver.TodoHandler)
log.Fatal(http.ListenAndServe(":8080", nil))
}