diff --git a/collection.go b/collection.go index dee3337..d63e116 100644 --- a/collection.go +++ b/collection.go @@ -1,136 +1,137 @@ package writeas import ( "fmt" "net/http" ) type ( // Collection represents a collection of posts. Blogs are a type of collection // on Write.as. Collection struct { Alias string `json:"alias"` Title string `json:"title"` Description string `json:"description"` StyleSheet string `json:"style_sheet"` Private bool `json:"private"` Views int64 `json:"views"` Domain string `json:"domain,omitempty"` Email string `json:"email,omitempty"` URL string `json:"url,omitempty"` TotalPosts int `json:"total_posts"` Posts *[]Post `json:"posts,omitempty"` } // CollectionParams holds values for creating a collection. CollectionParams struct { Alias string `json:"alias"` Title string `json:"title"` } ) // CreateCollection creates a new collection, returning a user-friendly error // if one comes up. Requires a Write.as subscription. See // https://developer.write.as/docs/api/#create-a-collection func (c *Client) CreateCollection(sp *CollectionParams) (*Collection, error) { p := &Collection{} env, err := c.post("/collections", sp, p) if err != nil { return nil, err } var ok bool if p, ok = env.Data.(*Collection); !ok { return nil, fmt.Errorf("Wrong data returned from API.") } status := env.Code - if status == http.StatusCreated { - return p, nil - } else if status == http.StatusBadRequest { - return nil, fmt.Errorf("Bad request: %s", env.ErrorMessage) - } else if status == http.StatusForbidden { - return nil, fmt.Errorf("Casual or Pro user required.") - } else if status == http.StatusConflict { - return nil, fmt.Errorf("Collection name is already taken.") - } else if status == http.StatusPreconditionFailed { - return nil, fmt.Errorf("Reached max collection quota.") + if status != http.StatusCreated { + if status == http.StatusBadRequest { + return nil, fmt.Errorf("Bad request: %s", env.ErrorMessage) + } else if status == http.StatusForbidden { + return nil, fmt.Errorf("Casual or Pro user required.") + } else if status == http.StatusConflict { + return nil, fmt.Errorf("Collection name is already taken.") + } else if status == http.StatusPreconditionFailed { + return nil, fmt.Errorf("Reached max collection quota.") + } + return nil, fmt.Errorf("Problem getting post: %d. %v\n", status, err) } - return nil, fmt.Errorf("Problem getting post: %d. %v\n", status, err) + return p, nil } // GetCollection retrieves a collection, returning the Collection and any error // (in user-friendly form) that occurs. See // https://developer.write.as/docs/api/#retrieve-a-collection func (c *Client) GetCollection(alias string) (*Collection, error) { coll := &Collection{} env, err := c.get(fmt.Sprintf("/collections/%s", alias), coll) if err != nil { return nil, err } var ok bool if coll, ok = env.Data.(*Collection); !ok { return nil, fmt.Errorf("Wrong data returned from API.") } status := env.Code if status == http.StatusOK { return coll, nil } else if status == http.StatusNotFound { return nil, fmt.Errorf("Collection not found.") } else { return nil, fmt.Errorf("Problem getting collection: %d. %v\n", status, err) } } // GetCollectionPosts retrieves a collection's posts, returning the Posts // and any error (in user-friendly form) that occurs. See // https://developer.write.as/docs/api/#retrieve-collection-posts func (c *Client) GetCollectionPosts(alias string) (*[]Post, error) { coll := &Collection{} env, err := c.get(fmt.Sprintf("/collections/%s/posts", alias), coll) if err != nil { return nil, err } var ok bool if coll, ok = env.Data.(*Collection); !ok { return nil, fmt.Errorf("Wrong data returned from API.") } status := env.Code if status == http.StatusOK { return coll.Posts, nil } else if status == http.StatusNotFound { return nil, fmt.Errorf("Collection not found.") } else { return nil, fmt.Errorf("Problem getting collection: %d. %v\n", status, err) } } // GetUserCollections retrieves the authenticated user's collections. // See https://developers.write.as/docs/api/#retrieve-user-39-s-collections func (c *Client) GetUserCollections() (*[]Collection, error) { colls := &[]Collection{} env, err := c.get("/me/collections", colls) if err != nil { return nil, err } var ok bool if colls, ok = env.Data.(*[]Collection); !ok { return nil, fmt.Errorf("Wrong data returned from API.") } status := env.Code if status != http.StatusOK { if c.isNotLoggedIn(status) { return nil, fmt.Errorf("Not authenticated.") } return nil, fmt.Errorf("Problem getting collections: %d. %v\n", status, err) } return colls, nil }