paul/go-sjles-pta-vote
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First attempt at react interface

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paul
2026-01-21 12:51:40 -05:00
parent 5d8977e0c0
commit 3c489b7c32
16 changed files with 16805 additions and 20 deletions
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3
server/db/db.go
View File

@@ -2,10 +2,7 @@ package db
import (
"database/sql"
"errors"
"log"
"os"
"strings"
"go-sjles-pta-vote/server/config"

48
server/main.go
View File

@@ -102,15 +102,22 @@ func adminIDHandler(w http.ResponseWriter, r *http.Request) {
func adminMembersHandler(w http.ResponseWriter, r *http.Request) {
if r.Method == "GET" {
filePath := "./server/templates/members.html"
log.Printf("Serving members.html from %s", filePath)
http.ServeFile(w, r, filePath)
// Redirect to client's AdminMembersPage instead of serving members.html
w.Header().Set("Location", "/admin-members")
w.WriteHeader(http.StatusFound)
return
} else if r.Method == "POST" {
var year int
var err error
r.ParseForm()
if err = r.ParseMultipartForm(10 << 20); err != nil {
http.Error(w, "Failed to parse multipart form", http.StatusBadRequest)
return
}
if y := r.FormValue("year"); y != "" {
year, err = strconv.Atoi(y)
log.Printf("Parsed year: %d", year)
if err != nil {
http.Error(w, "Invalid year", http.StatusBadRequest)
return
@@ -130,13 +137,12 @@ func adminMembersHandler(w http.ResponseWriter, r *http.Request) {
return
}
err = services.ParseMembersFromBytes(year, fileBytes)
if err != nil {
if err = services.ParseMembersFromBytes(year, fileBytes); err != nil {
w.WriteHeader(http.StatusBadRequest)
json.NewEncoder(w).Encode(map[string]string{"error": err.Error()})
return
}
w.WriteHeader(http.StatusOK)
json.NewEncoder(w).Encode(map[string]bool{"success": true})
} else {
@@ -144,6 +150,16 @@ func adminMembersHandler(w http.ResponseWriter, r *http.Request) {
}
}
// Add a new handler for the client's AdminMembersPage
func adminMembersClientHandler(w http.ResponseWriter, r *http.Request) {
filePath := "./client/build/admin-members.html"
if _, err := os.Stat(filePath); err == nil {
http.ServeFile(w, r, filePath)
} else {
w.WriteHeader(http.StatusNotFound)
}
}
func main() {
log.SetOutput(os.Stdout)
log.SetFlags(log.LstdFlags | log.Lshortfile)
@@ -161,6 +177,24 @@ func main() {
filePath := "./server/icons/favicon.ico"
http.ServeFile(w, r, filePath)
})
http.Handle("/", http.FileServer(http.Dir("./client/build")))
// Add this function to handle static files during development
http.HandleFunc("/static/", func(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/" {
http.ServeFile(w, r, "./client/build/index.html")
} else {
file := "./client/build" + r.URL.Path
if _, err := os.Stat(file); err == nil {
http.ServeFile(w, r, file)
} else {
w.WriteHeader(http.StatusNotFound)
}
}
})
// Add this line to handle client's AdminMembersPage
http.HandleFunc("/admin-members", adminMembersClientHandler)
log.Fatal(http.ListenAndServe(":8080", nil))
}

2
server/services/putmembers.go
View File

@@ -16,7 +16,7 @@ type Member struct {
Email string
}
BATCH_SIZE := 100
const BATCH_SIZE = 100
func ParseMembersFromBytes(year int, fileBytes []byte) error {
reader := csv.NewReader(strings.NewReader(string(fileBytes)))

78
server/templates/members.html
View File

@@ -4,15 +4,77 @@
<meta charset="UTF-8">
<title>Upload Members</title>
<link rel="icon" type="image/x-icon" href="/favicon.ico">
<script src="https://unpkg.com/@babel/standalone/babel.min.js"></script>
<script src="https://unpkg.com/react@17/umd/react.production.min.js"></script>
<script src="https://unpkg.com/react-dom@17/umd/react-dom.production.min.js"></script>
</head>
<body>
<h1>Upload Members CSV</h1>
<form action="/admin/members" method="post" enctype="multipart/form-data">
<label for="year">Year:</label>
<input type="number" id="year" name="year" required><br><br>
<label for="members.csv">CSV File:</label>
<input type="file" id="members.csv" name="members.csv" accept=".csv" required><br><br>
<button type="submit">Upload</button>
</form>
<div id="root"></div>
<script type="text/babel">
function MembersForm() {
const [year, setYear] = React.useState(0);
const [file, setFile] = React.useState(null);
const handleSubmit = (e) => {
e.preventDefault();
if (!year || !file) {
alert('Both year and file are required!');
return;
}
const formData = new FormData();
formData.append('year', year);
formData.append('members.csv', file);
fetch('/admin/members', {
method: 'POST',
body: formData
})
.then(response => response.json())
.then(data => {
if (data.success) {
alert('Members uploaded successfully!');
} else {
alert(`Error: ${data.error}`);
}
});
};
return (
<form onSubmit={handleSubmit}>
<h1>Upload Members CSV</h1>
<label htmlFor="year">Year:</label>
<input
type="number"
id="year"
name="year"
value={year}
onChange={(e) => setYear(e.target.value)}
required
/><br/><br/>
<label htmlFor="members.csv">CSV File:</label>
<input
type="file"
id="members.csv"
name="members.csv"
accept=".csv"
onChange={(e) => setFile(e.target.files[0])}
required
/><br/><br/>
<button type="submit">Upload</button>
</form>
);
}
const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
<MembersForm />
);
</script>
</body>
</html>