More management tools

pkg/whatsapp/businessapi/templates.go

@@ -2,22 +2,43 @@ package businessapi
 
 import (
 	"context"
+	"fmt"
 	"net/url"
 )
 
+func (c *Client) resolveWABAID(ctx context.Context) (string, error) {
+	if c.wabaID != "" {
+		return c.wabaID, nil
+	}
+
+	if c.config.WABAId != "" {
+		c.wabaID = c.config.WABAId
+		return c.wabaID, nil
+	}
+
+	id, err := c.fetchWABAID(ctx)
+	if err != nil {
+		return "", fmt.Errorf("could not resolve WABA ID: %w", err)
+	}
+
+	c.wabaID = id
+	return c.wabaID, nil
+}
+
 // ListTemplates returns all message templates for the business account.
-// Requires BusinessAccountID in the client config.
+// Uses the WhatsApp Business Account (WABA) ID.
 func (c *Client) ListTemplates(ctx context.Context) (*TemplateListResponse, error) {
-	if c.config.BusinessAccountID == "" {
-		return nil, errNoBusinessAccount
+	wabaID, err := c.resolveWABAID(ctx)
+	if err != nil {
+		return nil, err
 	}
 
 	params := url.Values{
-		"fields": {"id,name,status,language,category,created_at,components,rejection_reasons,quality_score"},
+		"fields": {"id,name,status,language,category,created_at,components,quality_score"},
 	}
 
 	var resp TemplateListResponse
-	if err := c.graphAPIGet(ctx, c.config.BusinessAccountID+"/message_templates", params, &resp); err != nil {
+	if err := c.graphAPIGet(ctx, wabaID+"/message_templates", params, &resp); err != nil {
 		return nil, err
 	}
 	return &resp, nil
@@ -25,12 +46,13 @@ func (c *Client) ListTemplates(ctx context.Context) (*TemplateListResponse, erro
 
 // UploadTemplate creates a new message template.
 func (c *Client) UploadTemplate(ctx context.Context, tmpl TemplateUploadRequest) (*TemplateUploadResponse, error) {
-	if c.config.BusinessAccountID == "" {
-		return nil, errNoBusinessAccount
+	wabaID, err := c.resolveWABAID(ctx)
+	if err != nil {
+		return nil, err
 	}
 
 	var resp TemplateUploadResponse
-	if err := c.graphAPIPost(ctx, c.config.BusinessAccountID+"/message_templates", tmpl, &resp); err != nil {
+	if err := c.graphAPIPost(ctx, wabaID+"/message_templates", tmpl, &resp); err != nil {
 		return nil, err
 	}
 	return &resp, nil
@@ -38,13 +60,14 @@ func (c *Client) UploadTemplate(ctx context.Context, tmpl TemplateUploadRequest)
 
 // DeleteTemplate deletes a template by name and language.
 func (c *Client) DeleteTemplate(ctx context.Context, name, language string) error {
-	if c.config.BusinessAccountID == "" {
-		return errNoBusinessAccount
+	wabaID, err := c.resolveWABAID(ctx)
+	if err != nil {
+		return err
 	}
 
 	params := url.Values{
 		"name":     {name},
 		"language": {language},
 	}
-	return c.graphAPIDelete(ctx, c.config.BusinessAccountID+"/message_templates", params)
+	return c.graphAPIDelete(ctx, wabaID+"/message_templates", params)
 }