gabspereira
5b8107c169
- Go module with chi router, bcrypt - SQLite schema for 9 tables - Auth, Clients, Customers, Services, Scheduling, Payments, Q&A handlers - HTMX template layouts
88 lines
3.8 KiB
Go
88 lines
3.8 KiB
Go
package handlers
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import (
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"net/http"
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"strconv"
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"time"
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"go-crm/internal/db"
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)
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func ListPayments(w http.ResponseWriter, r *http.Request) {
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limit, _ := strconv.Atoi(r.URL.Query().Get("limit"))
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offset, _ := strconv.Atoi(r.URL.Query().Get("offset"))
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clientID, _ := strconv.ParseInt(r.URL.Query().Get("client_id"), 10, 64)
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if limit == 0 {
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limit = 20
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}
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payments, err := db.ListPayments(DB, clientID, limit, offset)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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w.Header().Set("Content-Type", "text/html")
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w.Write([]byte(`<!DOCTYPE html><html><head><script src="https://unpkg.com/htmx.org@1.9.10"></script></head><body><h1>Payments</h1><button class="btn" onclick="document.getElementById('paymentForm').style.display='block'">Add Payment</button><div id="paymentForm" style="display:none; margin-top:1rem;"><form hx-post="/payments" hx-target="#paymentList"><input type="number" name="client_id" placeholder="Client ID" required><input type="number" name="customer_id" placeholder="Customer ID" required><input type="number" name="schedule_id" placeholder="Schedule ID"><input type="checkbox" name="has_paid"><label>Paid</label><input type="number" name="amount" placeholder="Amount" step="0.01"><input type="date" name="payment_date"><input type="text" name="payment_method" placeholder="Payment Method"><button type="submit">Add</button></form></div><table><thead><tr><th>Customer</th><th>Amount</th><th>Paid</th><th>Date</th><th>Method</th><th>Actions</th></tr></thead><tbody id="paymentList">`))
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for _, p := range payments {
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paid := "No"
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if p.HasPaid {
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paid = "Yes"
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}
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w.Write([]byte(`<tr><td>` + strconv.FormatInt(p.CustomerID, 10) + `</td><td>` + strconv.FormatFloat(p.Amount, 'f', 2, 64) + `</td><td>` + paid + `</td><td>` + p.PaymentDate + `</td><td>` + p.PaymentMethod + `</td><td><a href="/payments/` + strconv.FormatInt(p.PaymentID, 10) + `">View</a></td></tr>`))
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}
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w.Write([]byte(`</tbody></table></body></html>`))
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}
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func CreatePayment(w http.ResponseWriter, r *http.Request) {
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r.ParseForm()
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clientID, _ := strconv.ParseInt(r.FormValue("client_id"), 10, 64)
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customerID, _ := strconv.ParseInt(r.FormValue("customer_id"), 10, 64)
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scheduleID, _ := strconv.ParseInt(r.FormValue("schedule_id"), 10, 64)
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amount, _ := strconv.ParseFloat(r.FormValue("amount"), 64)
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hasPaid := r.FormValue("has_paid") == "on"
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payment := db.Payment{
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ClientID: clientID,
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CustomerID: customerID,
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ScheduleID: scheduleID,
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HasPaid: hasPaid,
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Amount: amount,
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PaymentDate: r.FormValue("payment_date"),
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PaymentMethod: r.FormValue("payment_method"),
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CreatedAt: time.Now().Unix(),
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}
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if err := payment.Create(DB); err != nil {
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http.Error(w, err.Error(), http.StatusBadRequest)
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return
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}
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w.Header().Set("HX-Refresh", "true")
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}
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func ViewPayment(w http.ResponseWriter, r *http.Request) {
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id, _ := strconv.ParseInt(r.URL.Query().Get("id"), 10)
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var p db.Payment
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var hasPaid int
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err := DB.QueryRow("SELECT payment_id, client_id, customer_id, schedule_id, has_paid, amount, payment_date, payment_method, created_at FROM payments WHERE payment_id = ?", id).Scan(&p.PaymentID, &p.ClientID, &p.CustomerID, &p.ScheduleID, &hasPaid, &p.Amount, &p.PaymentDate, &p.PaymentMethod, &p.CreatedAt)
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if err != nil {
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http.Error(w, "Payment not found", http.StatusNotFound)
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return
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}
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p.HasPaid = hasPaid == 1
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w.Header().Set("Content-Type", "text/html")
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w.Write([]byte(`<!DOCTYPE html><body><h1>Payment</h1><p>Amount: ` + strconv.FormatFloat(p.Amount, 'f', 2, 64) + `</p><p>Paid: ` + strconv.FormatBool(p.HasPaid) + `</p><p>Method: ` + p.PaymentMethod + `</p><a href="/payments">Back</a></body></html>`))
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}
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func UpdatePayment(w http.ResponseWriter, r *http.Request) {}
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func DeletePayment(w http.ResponseWriter, r *http.Request) {}
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func boolToStr(b bool) string {
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if b {
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return "Yes"
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}
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return "No"
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} |