65 lines
1.7 KiB
Go
65 lines
1.7 KiB
Go
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package geddit
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import (
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"context"
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"errors"
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"fmt"
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"net/http"
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)
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// SubredditService handles communication with the subreddit
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// related methods of the Reddit API
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type SubredditService interface {
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GetByName(ctx context.Context, name string) (*Subreddit, *Response, error)
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}
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// SubredditServiceOp implements the SubredditService interface
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type SubredditServiceOp struct {
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client *Client
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}
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var _ SubredditService = &SubredditServiceOp{}
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type subredditRoot struct {
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Kind *string `json:"kind,omitempty"`
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Data *Subreddit `json:"data,omitempty"`
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}
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// Subreddit holds information about a subreddit
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type Subreddit struct {
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ID *string `json:"id,omitempty"`
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FullID *string `json:"name,omitempty"`
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Created *float64 `json:"created_utc,omitempty"`
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URL *string `json:"url,omitempty"`
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DisplayName *string `json:"display_name,omitempty"`
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DisplayNamePrefixed *string `json:"display_name_prefixed,omitempty"`
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Title *string `json:"title,omitempty"`
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PublicDescription *string `json:"public_description,omitempty"`
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Subscribers *int `json:"subscribers,omitempty"`
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ActiveUserCount *int `json:"active_user_count,omitempty"`
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}
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// GetByName gets a subreddit by name
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func (s *SubredditServiceOp) GetByName(ctx context.Context, name string) (*Subreddit, *Response, error) {
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if name == "" {
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return nil, nil, errors.New("empty subreddit name provided")
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}
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path := fmt.Sprintf("r/%s/about.json", name)
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req, err := s.client.NewRequest(http.MethodGet, path, nil)
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if err != nil {
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return nil, nil, err
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}
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root := new(subredditRoot)
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resp, err := s.client.Do(ctx, req, root)
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if err != nil {
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return nil, resp, err
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}
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return root.Data, resp, nil
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}
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