Refactor input params as Options (#9)

* some minor code refactor

* unsaved changes

* Minor cleanup

Co-authored-by: t-dedah <t-dedah@github.com>

types/api_models.go

@@ -25,13 +25,3 @@ type ActionsCache struct {
 	CreatedAt      string  `json:"created_at"`
 	SizeInBytes    float64 `json:"size_in_bytes"`
 }
-
-type InputFlags struct {
-	Repo    string
-	Branch  string
-	Limit   int
-	Key     string
-	Order   string
-	Sort    string
-	Confirm bool
-}

types/options.go

@@ -0,0 +1,78 @@
+package types
+
+import (
+	"fmt"
+	"net/url"
+	"strconv"
+	"strings"
+)
+
+var SORT_INPUT_TO_QUERY_MAP = map[string]string{
+	"created-at": "created_at",
+	"last-used":  "last_accessed_at",
+	"size":       "size_in_bytes",
+}
+
+type BaseOptions struct {
+	Repo   string
+	Branch string
+	Key    string
+}
+
+type ListOptions struct {
+	BaseOptions
+	Limit int
+	Order string
+	Sort  string
+}
+
+type DeleteOptions struct {
+	BaseOptions
+	Confirm bool
+}
+
+func (o *ListOptions) Validate() error {
+	if o.Order != "" && o.Order != "asc" && o.Order != "desc" {
+		return fmt.Errorf(fmt.Sprintf("%s is not a valid value for order flag. Allowed values: asc/desc", o.Order))
+	}
+
+	if o.Sort != "" && o.Sort != "last-used" && o.Sort != "size" && o.Sort != "created-at" {
+		return fmt.Errorf(fmt.Sprintf("%s is not a valid value for sort flag. Allowed values: last-used/size/created-at", o.Sort))
+	}
+
+	if o.Limit < 1 || o.Limit > 100 {
+		return fmt.Errorf(fmt.Sprintf("%d is not a valid value for limit flag. Allowed values: 1-100", o.Limit))
+	}
+
+	return nil
+}
+
+func (o *BaseOptions) GenerateBaseQueryParams(query url.Values) {
+	if o.Branch != "" {
+		if strings.HasPrefix(o.Branch, "refs/") {
+			query.Add("ref", o.Branch)
+		} else {
+			query.Add("ref", fmt.Sprintf("refs/heads/%s", o.Branch))
+		}
+	}
+
+	if o.Key != "" {
+		query.Add("key", o.Key)
+	}
+}
+
+func (o *ListOptions) GenerateQueryParams(query url.Values) {
+	if o.Limit != 30 {
+		query.Add("per_page", strconv.Itoa(o.Limit))
+	}
+
+	if o.Order != "" {
+		query.Add("direction", o.Order)
+	}
+
+	if o.Sort != "" {
+		query.Add("sort", SORT_INPUT_TO_QUERY_MAP[o.Sort])
+	}
+
+	o.GenerateBaseQueryParams(query)
+}