70 lines
1.5 KiB
Go
70 lines
1.5 KiB
Go
// +build !change
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package client
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"net/http"
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"gitlab.com/slon/shad-go/todo/models"
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)
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type Client struct {
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addr string
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}
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func New(addr string) *Client {
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return &Client{addr: addr}
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}
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func (c *Client) Add(r *models.AddRequest) (*models.Todo, error) {
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data, _ := json.Marshal(r)
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resp, err := http.Post(c.addr+"/create", "application/json", bytes.NewReader(data))
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if err != nil {
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return nil, err
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}
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defer func() { _ = resp.Body.Close() }()
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if resp.StatusCode != http.StatusCreated {
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return nil, fmt.Errorf("unexpected status code %d", resp.StatusCode)
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}
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var todo *models.Todo
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err = json.NewDecoder(resp.Body).Decode(&todo)
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return todo, err
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}
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func (c *Client) Get(id models.ID) (*models.Todo, error) {
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resp, err := http.Get(c.addr + fmt.Sprintf("/todo/%d", id))
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if err != nil {
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return nil, err
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}
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defer func() { _ = resp.Body.Close() }()
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if resp.StatusCode != http.StatusOK {
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return nil, fmt.Errorf("unexpected status code %d", resp.StatusCode)
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}
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var todo *models.Todo
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err = json.NewDecoder(resp.Body).Decode(&todo)
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return todo, err
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}
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func (c *Client) List() ([]*models.Todo, error) {
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resp, err := http.Get(c.addr + "/todo")
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if err != nil {
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return nil, err
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}
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defer func() { _ = resp.Body.Close() }()
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if resp.StatusCode != http.StatusOK {
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return nil, fmt.Errorf("unexpected status code %d", resp.StatusCode)
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}
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var todos []*models.Todo
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err = json.NewDecoder(resp.Body).Decode(&todos)
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return todos, err
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}
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