themes api (#4)

Author: notnmeyer

README.md

@@ -59,6 +59,7 @@ client := loops.NewClient("YOUR_API_KEY",
 - Email messages — `GetEmailMessage`, `UpdateEmailMessage`
 - Campaigns — `CreateCampaign`, `UpdateCampaign`, `GetCampaign`, `ListCampaigns`
 - Components — `GetComponent`, `ListComponents`
+- Themes — `GetTheme`, `ListThemes`
 
 Full reference: [pkg.go.dev/github.com/loops-so/loops-go](https://pkg.go.dev/github.com/loops-so/loops-go).
 

themes.go

@@ -0,0 +1,123 @@
+package loops
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/url"
+)
+
+type ThemeStyles struct {
+	BackgroundColor       string  `json:"backgroundColor"`
+	BackgroundXPadding    float64 `json:"backgroundXPadding"`
+	BackgroundYPadding    float64 `json:"backgroundYPadding"`
+	BodyColor             string  `json:"bodyColor"`
+	BodyXPadding          float64 `json:"bodyXPadding"`
+	BodyYPadding          float64 `json:"bodyYPadding"`
+	BodyFontFamily        string  `json:"bodyFontFamily"`
+	BodyFontCategory      string  `json:"bodyFontCategory"`
+	BorderColor           string  `json:"borderColor"`
+	BorderWidth           float64 `json:"borderWidth"`
+	BorderRadius          float64 `json:"borderRadius"`
+	ButtonBodyColor       string  `json:"buttonBodyColor"`
+	ButtonBodyXPadding    float64 `json:"buttonBodyXPadding"`
+	ButtonBodyYPadding    float64 `json:"buttonBodyYPadding"`
+	ButtonBorderColor     string  `json:"buttonBorderColor"`
+	ButtonBorderWidth     float64 `json:"buttonBorderWidth"`
+	ButtonBorderRadius    float64 `json:"buttonBorderRadius"`
+	ButtonTextColor       string  `json:"buttonTextColor"`
+	ButtonTextFormat      float64 `json:"buttonTextFormat"`
+	ButtonTextFontSize    float64 `json:"buttonTextFontSize"`
+	DividerColor          string  `json:"dividerColor"`
+	DividerBorderWidth    float64 `json:"dividerBorderWidth"`
+	TextBaseColor         string  `json:"textBaseColor"`
+	TextBaseFontSize      float64 `json:"textBaseFontSize"`
+	TextBaseLineHeight    float64 `json:"textBaseLineHeight"`
+	TextBaseLetterSpacing float64 `json:"textBaseLetterSpacing"`
+	TextLinkColor         string  `json:"textLinkColor"`
+	Heading1Color         string  `json:"heading1Color"`
+	Heading1FontSize      float64 `json:"heading1FontSize"`
+	Heading1LineHeight    float64 `json:"heading1LineHeight"`
+	Heading1LetterSpacing float64 `json:"heading1LetterSpacing"`
+	Heading2Color         string  `json:"heading2Color"`
+	Heading2FontSize      float64 `json:"heading2FontSize"`
+	Heading2LineHeight    float64 `json:"heading2LineHeight"`
+	Heading2LetterSpacing float64 `json:"heading2LetterSpacing"`
+	Heading3Color         string  `json:"heading3Color"`
+	Heading3FontSize      float64 `json:"heading3FontSize"`
+	Heading3LineHeight    float64 `json:"heading3LineHeight"`
+	Heading3LetterSpacing float64 `json:"heading3LetterSpacing"`
+}
+
+type Theme struct {
+	ThemeID   string      `json:"themeId"`
+	Name      string      `json:"name"`
+	Styles    ThemeStyles `json:"styles"`
+	IsDefault bool        `json:"isDefault"`
+	CreatedAt string      `json:"createdAt"`
+	UpdatedAt string      `json:"updatedAt"`
+}
+
+func (c *Client) GetTheme(id string) (*Theme, error) {
+	req, err := c.newRequest(http.MethodGet, "/themes/"+id, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	resp, err := c.do(req)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		return nil, errorFromResponse(resp)
+	}
+
+	var result Theme
+	if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
+		return nil, fmt.Errorf("failed to decode response: %w", err)
+	}
+
+	return &result, nil
+}
+
+func (c *Client) ListThemes(params PaginationParams) ([]Theme, *Pagination, error) {
+	q := url.Values{}
+	if params.PerPage != "" {
+		q.Set("perPage", params.PerPage)
+	}
+	if params.Cursor != "" {
+		q.Set("cursor", params.Cursor)
+	}
+
+	path := "/themes"
+	if len(q) > 0 {
+		path += "?" + q.Encode()
+	}
+
+	req, err := c.newRequest(http.MethodGet, path, nil)
+	if err != nil {
+		return nil, nil, err
+	}
+
+	resp, err := c.do(req)
+	if err != nil {
+		return nil, nil, err
+	}
+	defer resp.Body.Close()
+
+	if resp.StatusCode != http.StatusOK {
+		return nil, nil, errorFromResponse(resp)
+	}
+
+	var result struct {
+		Pagination Pagination `json:"pagination"`
+		Data       []Theme    `json:"data"`
+	}
+	if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
+		return nil, nil, fmt.Errorf("failed to decode response: %w", err)
+	}
+
+	return result.Data, &result.Pagination, nil
+}