189 lines
5.7 KiB
Go
189 lines
5.7 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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"github.com/go-chi/chi/v5"
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)
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func ListClients(w http.ResponseWriter, r *http.Request) {
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accountID, ok := requireAuth(w, r)
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if !ok {
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return
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}
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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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if limit == 0 {
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limit = 20
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}
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clients, err := db.ListClients(DB, accountID, 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>
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<html>
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<head>
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<title>Clients</title>
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<script src="https://unpkg.com/htmx.org@1.9.10"></script>
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<style>
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.edit-form { display:none; margin-top:0.5rem; padding:0.5rem; border:1px solid #ccc; }
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.edit-row { display:none; }
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</style>
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</head>
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<body>
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<h1>Clients</h1>
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<button class="btn" onclick="document.getElementById('clientForm').style.display='block'">Add Client</button>
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<div id="clientForm" style="display:none; margin-top:1rem;">
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<form hx-post="/clients" hx-target="#clientList" hx-swap="innerHTML">
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<input type="text" name="name" placeholder="Name" required>
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<input type="tel" name="phone" placeholder="Phone">
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<input type="email" name="email" placeholder="Email">
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<input type="text" name="address" placeholder="Address">
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<textarea name="notes" placeholder="Notes"></textarea>
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<button type="submit">Add Client</button>
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</form>
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</div>
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<table>
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<thead>
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<tr><th>Name</th><th>Phone</th><th>WhatsApp</th><th>Actions</th></tr>
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</thead>
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<tbody id="clientList">
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`))
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for _, c := range clients {
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var whatsappCell string
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if c.WhatsAppConnected == 1 && c.WhatsAppNumber != "" {
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whatsappCell = c.WhatsAppNumber
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} else {
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whatsappCell = `<a href="/leads/connect?client_id=` + strconv.FormatInt(c.ClientID, 10) + `">Connect</a>`
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}
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w.Write([]byte(`<tr>
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<td>` + c.Name + `</td>
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<td>` + c.Phone + `</td>
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<td>` + whatsappCell + `</td>
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<td>
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<a href="/clients/` + strconv.FormatInt(c.ClientID, 10) + `">View</a>
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<button type="button" onclick="document.getElementById('editForm` + strconv.FormatInt(c.ClientID, 10) + `').style.display='block'">Edit</button>
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<form method="DELETE" style="display:inline" hx-delete="/clients/` + strconv.FormatInt(c.ClientID, 10) + `" hx-target="closest tr">
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<button type="submit">Delete</button>
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</form>
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<tr id="editForm` + strconv.FormatInt(c.ClientID, 10) + `" class="edit-row"><td colspan="4">
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<form hx-put="/clients/` + strconv.FormatInt(c.ClientID, 10) + `" hx-target="#clientList" hx-swap="innerHTML">
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<input type="text" name="name" value="` + c.Name + `">
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<input type="tel" name="phone" value="` + c.Phone + `">
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<input type="email" name="email" value="` + c.Email + `">
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<input type="text" name="address" value="` + c.Address + `">
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<textarea name="notes">` + c.Notes + `</textarea>
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<button type="submit">Save</button>
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</form>
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</td></tr>
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</td>
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</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 CreateClient(w http.ResponseWriter, r *http.Request) {
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accountID, ok := requireAuth(w, r)
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if !ok {
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return
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}
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r.ParseForm()
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client := db.Client{
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AccountID: accountID,
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Name: r.FormValue("name"),
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Phone: r.FormValue("phone"),
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Email: r.FormValue("email"),
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Address: r.FormValue("address"),
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Notes: r.FormValue("notes"),
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CreatedAt: time.Now().Unix(),
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}
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if err := client.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("Content-Type", "text/html")
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w.Header().Set("HX-Refresh", "true")
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}
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func ViewClient(w http.ResponseWriter, r *http.Request) {
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accountID, ok := requireAuth(w, r)
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if !ok {
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return
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}
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id, _ := strconv.ParseInt(chi.URLParam(r, "id"), 10, 64)
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client, err := db.GetClientByID(DB, accountID, id)
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if err != nil {
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http.Error(w, "Client not found", http.StatusNotFound)
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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>
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<html>
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<head></head>
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<body>
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<h1>` + client.Name + `</h1>
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<p>Client ID: ` + strconv.FormatInt(client.ClientID, 10) + `</p>
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<p>Phone: ` + client.Phone + `</p>
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<p>Email: ` + client.Email + `</p>
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<p>Address: ` + client.Address + `</p>
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<p>Notes: ` + client.Notes + `</p>
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<a href="/clients">Back</a>
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</body></html>`))
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}
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func UpdateClient(w http.ResponseWriter, r *http.Request) {
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accountID, ok := requireAuth(w, r)
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if !ok {
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return
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}
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id, _ := strconv.ParseInt(chi.URLParam(r, "id"), 10, 64)
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r.ParseForm()
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client := db.Client{
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ClientID: id,
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AccountID: accountID,
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Name: r.FormValue("name"),
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Phone: r.FormValue("phone"),
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Email: r.FormValue("email"),
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Address: r.FormValue("address"),
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Notes: r.FormValue("notes"),
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}
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if err := client.Update(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 DeleteClient(w http.ResponseWriter, r *http.Request) {
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accountID, ok := requireAuth(w, r)
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if !ok {
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return
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}
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id, _ := strconv.ParseInt(chi.URLParam(r, "id"), 10, 64)
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client := &db.Client{ClientID: id, AccountID: accountID}
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if err := client.Delete(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("Content-Type", "text/html")
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w.Write([]byte("OK"))
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} |