add parsing date, remap categories, improve try

internal/piwigo/categories.go

@@ -0,0 +1,33 @@
+package piwigo
+
+import "net/url"
+
+type Categories struct {
+	Categories []Category `json:"categories"`
+}
+
+type Category struct {
+	Id          int    `json:"id"`
+	Name        string `json:"name"`
+	ImagesCount int    `json:"nb_images"`
+	Url         string `json:"url"`
+}
+
+func (p *Piwigo) Categories() (map[int]Category, error) {
+	var categories Categories
+
+	err := p.Post("pwg.categories.getList", &url.Values{
+		"fullname":  []string{"true"},
+		"recursive": []string{"true"},
+	}, &categories)
+	if err != nil {
+		return nil, err
+	}
+
+	result := map[int]Category{}
+
+	for _, category := range categories.Categories {
+		result[category.Id] = category
+	}
+	return result, nil
+}

internal/piwigo/time.go

@@ -0,0 +1,26 @@
+package piwigo
+
+import (
+	"strings"
+	"time"
+)
+
+type TimeResult time.Time
+
+func (c *TimeResult) UnmarshalJSON(b []byte) error {
+	value := strings.Trim(string(b), `"`) //get rid of "
+	if value == "" || value == "null" {
+		return nil
+	}
+
+	t, err := time.Parse("2006-01-02 15:04:05", value) //parse time
+	if err != nil {
+		return err
+	}
+	*c = TimeResult(t) //set result using the pointer
+	return nil
+}
+
+func (c TimeResult) MarshalJSON() ([]byte, error) {
+	return []byte(`"` + time.Time(c).Format(time.RFC3339) + `"`), nil
+}

internal/piwigocli/categories_list.go

@@ -15,6 +15,7 @@ type Category struct {
 	Id          int    `json:"id"`
 	Name        string `json:"name"`
 	ImagesCount int    `json:"nb_images"`
+	Url         string `json:"url"`
 }
 
 type GetCategoriesListResponse struct {
@@ -43,12 +44,13 @@ func (c *CategoriesListCommand) Execute(args []string) error {
 
 	t := table.NewWriter()
 
-	t.AppendHeader(table.Row{"Id", "Name", "Images"})
+	t.AppendHeader(table.Row{"Id", "Name", "Images", "Url"})
 	for _, category := range resp.Categories {
 		t.AppendRow(table.Row{
 			category.Id,
 			category.Name,
 			category.ImagesCount,
+			category.Url,
 		})
 	}
 

internal/piwigocli/images_details.go

@@ -11,6 +11,9 @@ type ImagesDetailsCommand struct {
 }
 
 type GetImagesDetailsResponse struct {
+	Categories    []piwigo.Category `json:"categories"`
+	DateAvailable piwigo.TimeResult `json:"date_available"`
+	DateCreation  piwigo.TimeResult `json:"date_creation"`
 }
 
 func (c *ImagesDetailsCommand) Execute(args []string) error {
@@ -30,5 +33,16 @@ func (c *ImagesDetailsCommand) Execute(args []string) error {
 	}, &resp); err != nil {
 		return err
 	}
+
+	categories, err := p.Categories()
+	if err != nil {
+		return err
+	}
+
+	for i, category := range resp.Categories {
+		resp.Categories[i] = categories[category.Id]
+	}
+
+	piwigo.DumpResponse(resp)
 	return nil
 }

internal/piwigocli/method_try.go

@@ -23,7 +23,7 @@ func (c *MethodTryCommand) Execute(args []string) error {
 		return err
 	}
 
-	var result map[string]interface{}
+	var result interface{}
 	params := &url.Values{}
 	for _, arg := range args {
 		r := strings.SplitN(arg, "=", 2)