/
metadata_keys.go
338 lines (279 loc) · 9.12 KB
/
metadata_keys.go
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package accountslib
import (
"bytes"
"encoding/json"
"errors"
"fmt"
"io"
"net/http"
"net/url"
"path"
"github.com/google/uuid"
)
// MetadataKey represents a metadata key record in the database
type MetadataKey struct {
ID uuid.UUID `json:"id"`
KeyName string `json:"key_name"`
}
type CreateMetadataKeyInput struct {
KeyName string `json:"key_name"`
}
type GetMetadataKeyByIDInput struct {
MetadataKeyID uuid.UUID `json:"metadata_key_id"`
UserID uuid.UUID `json:"user_id"`
}
type GetMetadataKeyByKeyNameInput struct {
KeyName string `json:"key_name"`
}
type UpdateMetadataKeyInput struct {
ID uuid.UUID `json:"id"`
KeyName string `json:"key_name"`
}
type DeleteMetadataKeyInput struct {
ID uuid.UUID `json:"id"`
}
type MetadataKeyExistsInput struct {
KeyName string
}
func (c *Client) CreateMetadataKey(input CreateMetadataKeyInput) (*MetadataKey, error) {
// Prepare the metadata key payload
payload := MetadataKey{
ID: uuid.New(), // Generate a new UUID
KeyName: input.KeyName, // Assign the provided key name
}
payloadBytes, err := json.Marshal(payload)
if err != nil {
return nil, fmt.Errorf("error marshalling payload: %w", err)
}
// Prepare the request
req, err := http.NewRequest(http.MethodPost, c.BaseURL+"/metadatakeys", bytes.NewBuffer(payloadBytes))
if err != nil {
return nil, fmt.Errorf("error creating request: %w", err)
}
// Set headers
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", "Bearer "+c.Token)
req.Header.Set("X-Api-Key", c.ApiKey)
// Send the request
resp, err := c.HttpClient.Do(req)
if err != nil {
return nil, fmt.Errorf("error sending request: %w", err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusCreated {
return nil, fmt.Errorf("unexpected status code: %d", resp.StatusCode)
}
// Parse the response
var createdMetadataKey MetadataKey
if err := json.NewDecoder(resp.Body).Decode(&createdMetadataKey); err != nil {
return nil, fmt.Errorf("error decoding response: %w", err)
}
return &createdMetadataKey, nil
}
func (c *Client) GetMetadataKeyByID(input GetMetadataKeyByIDInput) (*UserMetadata, error) {
endpoint := fmt.Sprintf("%s/metadata-keys/%s", c.BaseURL, input.MetadataKeyID)
req, err := http.NewRequest(http.MethodGet, endpoint, nil)
if err != nil {
return nil, fmt.Errorf("failed to create request: %v", err)
}
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", "Bearer "+c.Token)
req.Header.Set("X-API-KEY", c.ApiKey)
req.Header.Set("UserID", input.UserID.String()) // Pass UserID as a header
resp, err := c.HttpClient.Do(req)
if err != nil {
return nil, fmt.Errorf("failed to execute request: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
bodyBytes, err := io.ReadAll(resp.Body)
if err != nil {
return nil, fmt.Errorf("failed to read response body: %v", err)
}
return nil, fmt.Errorf("server responded with code %d: %s", resp.StatusCode, string(bodyBytes))
}
var metadataKey UserMetadata
err = json.NewDecoder(resp.Body).Decode(&metadataKey)
if err != nil {
return nil, fmt.Errorf("failed to decode response body: %v", err)
}
return &metadataKey, nil
}
// GetMetadataKeyByKeyName sends a GET request to the /metadata-keys/{keyName} endpoint
// of the account service to retrieve the metadata key by its key name.
func (c *Client) GetMetadataKeyByKeyName(input GetMetadataKeyByKeyNameInput) (*MetadataKey, error) {
// Build the URL for the request
reqURL, err := url.Parse(c.BaseURL)
if err != nil {
return nil, fmt.Errorf("invalid base URL: %w", err)
}
reqURL.Path = path.Join(reqURL.Path, "metadata-keys", input.KeyName)
// Create the HTTP request
req, err := http.NewRequest(http.MethodGet, reqURL.String(), nil)
if err != nil {
return nil, fmt.Errorf("failed to create new request: %w", err)
}
req.Header.Add("Authorization", "Bearer "+c.Token)
req.Header.Add("X-Api-Key", c.ApiKey)
// Send the request
resp, err := c.HttpClient.Do(req)
if err != nil {
return nil, fmt.Errorf("failed to send request: %w", err)
}
defer resp.Body.Close()
// Check the response status code
if resp.StatusCode != http.StatusOK {
return nil, fmt.Errorf("unexpected status code: %d", resp.StatusCode)
}
// Parse the response body
var metadataKey MetadataKey
err = json.NewDecoder(resp.Body).Decode(&metadataKey)
if err != nil {
return nil, fmt.Errorf("failed to decode response body: %w", err)
}
return &metadataKey, nil
}
func (c *Client) UpdateMetadataKey(input UpdateMetadataKeyInput) (*MetadataKey, error) {
// Marshal MetadataKey to JSON
data, err := json.Marshal(input)
if err != nil {
return nil, fmt.Errorf("unable to marshal MetadataKey object: %v", err)
}
// Prepare HTTP request
reqURL, err := url.Parse(path.Join(c.BaseURL, "metadatakey", input.ID.String()))
if err != nil {
return nil, fmt.Errorf("unable to parse URL: %v", err)
}
req, err := http.NewRequest(http.MethodPut, reqURL.String(), bytes.NewBuffer(data))
if err != nil {
return nil, fmt.Errorf("unable to create HTTP request: %v", err)
}
// Add authorization and content-type headers
req.Header.Add("Authorization", "Bearer "+c.Token)
req.Header.Add("Content-Type", "application/json")
// Send HTTP request
resp, err := c.HttpClient.Do(req)
if err != nil {
return nil, fmt.Errorf("unable to send HTTP request: %v", err)
}
defer resp.Body.Close()
// Check response status code
if resp.StatusCode != http.StatusOK {
body, _ := io.ReadAll(resp.Body)
return nil, fmt.Errorf("unexpected status code: %d. Body: %s", resp.StatusCode, string(body))
}
// Parse response
var updatedMetadataKey MetadataKey
err = json.NewDecoder(resp.Body).Decode(&updatedMetadataKey)
if err != nil {
return nil, fmt.Errorf("unable to decode response: %v", err)
}
return &updatedMetadataKey, nil
}
// DeleteMetadataKey deletes a metadata key by its id.
func (c *Client) DeleteMetadataKey(input DeleteMetadataKeyInput) error {
// Create the url
u, err := url.Parse(c.BaseURL)
if err != nil {
return fmt.Errorf("could not parse base URL: %v", err)
}
u.Path = path.Join(u.Path, fmt.Sprintf("metadata-keys/%s", input))
// Create the request
req, err := http.NewRequest(http.MethodDelete, u.String(), nil)
if err != nil {
return fmt.Errorf("could not create request: %v", err)
}
// Set headers
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", c.Token))
req.Header.Set("X-Api-Key", c.ApiKey)
// Perform the request
resp, err := c.HttpClient.Do(req)
if err != nil {
return fmt.Errorf("error making request: %v", err)
}
defer resp.Body.Close()
// Check response status
if resp.StatusCode != http.StatusOK {
body, _ := io.ReadAll(resp.Body)
return fmt.Errorf("unexpected response status: %d, body: %s", resp.StatusCode, body)
}
return nil
}
// ListAllMetadataKeys retrieves all metadata keys.
func (c *Client) ListAllMetadataKeys() ([]MetadataKey, error) {
// Build the URL for fetching metadata keys.
u, err := url.Parse(c.BaseURL)
if err != nil {
return nil, err
}
u.Path = path.Join(u.Path, "metadata-keys")
// Create a new request.
req, err := http.NewRequest(http.MethodGet, u.String(), nil)
if err != nil {
return nil, err
}
// Add the necessary headers.
req.Header.Add("Authorization", fmt.Sprintf("Bearer %s", c.Token))
req.Header.Add("X-Api-Key", c.ApiKey)
// Send the request.
resp, err := c.HttpClient.Do(req)
if err != nil {
return nil, err
}
defer resp.Body.Close()
// Process the response.
if resp.StatusCode != http.StatusOK {
var errRes struct {
Error string `json:"error"`
}
if err := json.NewDecoder(resp.Body).Decode(&errRes); err != nil {
return nil, fmt.Errorf("could not parse error response: %w", err)
}
return nil, errors.New(errRes.Error)
}
var keys []MetadataKey
if err := json.NewDecoder(resp.Body).Decode(&keys); err != nil {
return nil, fmt.Errorf("could not parse metadata keys response: %w", err)
}
return keys, nil
}
// MetadataKeyExists sends a GET request to the service to determine if a metadata key exists.
// It returns true if it exists, false if not, and any error that occurred.
func (c *Client) MetadataKeyExists(keyName string) (bool, error) {
u, err := url.Parse(c.BaseURL)
if err != nil {
return false, err
}
// Specify the path for the key existence check
u.Path = path.Join(u.Path, "api/metadatakeys", keyName)
// Create a new request
req, err := http.NewRequest(http.MethodGet, u.String(), nil)
if err != nil {
return false, err
}
// Set headers
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Authorization", fmt.Sprintf("Bearer %s", c.Token))
req.Header.Set("X-API-KEY", c.ApiKey)
// Send the request
resp, err := c.HttpClient.Do(req)
if err != nil {
return false, err
}
defer resp.Body.Close()
if resp.StatusCode == http.StatusNotFound {
return false, nil
} else if resp.StatusCode != http.StatusOK {
return false, fmt.Errorf("unexpected status code: %v", resp.StatusCode)
}
// Parse the response
var result struct {
Exists bool `json:"exists"`
}
err = json.NewDecoder(resp.Body).Decode(&result)
if err != nil {
return false, err
}
return result.Exists, nil
}