Mercurial > public > pacobot
annotate auth/auth.go @ 8:e9df3bb010f4
fix issues
| author | Dennis C. M. <dennis@denniscm.com> |
|---|---|
| date | Thu, 13 Mar 2025 17:41:42 +0000 |
| parents | cmd/auth.go@a8aab75f68c9 |
| children | aaf85ae1f942 |
| rev | line source |
|---|---|
| 8 | 1 package auth |
| 6 | 2 |
| 3 import ( | |
| 4 "encoding/json" | |
| 5 "log" | |
| 6 "net/http" | |
| 7 "net/url" | |
| 8 ) | |
| 9 | |
| 10 // TODO: Change unmarshall to JSON DECODE | |
| 11 | |
| 12 func GetAuthUrl() string { | |
| 8 | 13 config := ReadConfig() |
| 6 | 14 |
| 15 baseUrl := &url.URL{ | |
| 16 Scheme: "https", | |
| 17 Host: "id.twitch.tv", | |
| 18 Path: "/oauth2/authorize", | |
| 19 } | |
| 20 | |
| 21 params := url.Values{} | |
| 22 params.Add("client_id", config.ClientId) | |
| 23 params.Add("force_verify", "true") | |
| 24 params.Add("redirect_uri", "http://localhost:8080/twitch-auth-code-callback") | |
| 25 params.Add("response_type", "code") | |
| 26 params.Add("scope", "channel:bot user:read:chat") | |
| 27 params.Add("state", "c3ab8aa609ea11e793ae92361f002671") | |
| 28 | |
| 29 baseUrl.RawQuery = params.Encode() | |
| 30 | |
| 31 return baseUrl.String() | |
| 32 } | |
| 33 | |
| 34 func GetAuthToken(authCode string) AuthRes { | |
| 8 | 35 config := ReadConfig() |
| 6 | 36 |
| 37 baseUrl := &url.URL{ | |
| 38 Scheme: "https", | |
| 39 Host: "id.twitch.tv", | |
| 40 Path: "/oauth2/token", | |
| 41 } | |
| 42 | |
| 43 formData := url.Values{} | |
| 44 formData.Add("client_id", config.ClientId) | |
| 45 formData.Add("client_secret", config.ClientSecret) | |
| 46 formData.Add("code", authCode) | |
| 47 formData.Add("grant_type", "authorization_code") | |
| 48 formData.Add("redirect_uri", "http://localhost:8080/twitch-auth-code-callback") | |
| 49 | |
| 50 res, err := http.PostForm(baseUrl.String(), formData) | |
| 51 | |
| 52 if err != nil { | |
| 53 log.Fatal(err) | |
| 54 } | |
| 55 | |
| 56 defer res.Body.Close() | |
| 57 | |
| 58 if res.StatusCode != 200 { | |
| 59 log.Fatal("GetAuthToken") | |
| 60 } | |
| 61 | |
| 62 var authRes AuthRes | |
| 63 | |
| 64 err = json.NewDecoder(res.Body).Decode(&authRes) | |
| 65 | |
| 66 if err != nil { | |
| 67 log.Fatal(err) | |
| 68 } | |
| 69 | |
| 70 return authRes | |
| 71 } | |
| 72 | |
| 73 func IsAuthTokenValid(authToken string) bool { | |
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74 baseUrl := &url.URL{ |
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75 Scheme: "https", |
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76 Host: "id.twitch.tv", |
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77 Path: "oauth2/validate", |
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78 } |
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79 |
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80 req, err := http.NewRequest("GET", baseUrl.String(), nil) |
| 6 | 81 |
| 82 if err != nil { | |
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83 log.Fatal(err) |
| 6 | 84 } |
| 85 | |
| 86 req.Header.Set("Authorization", "OAuth "+authToken) | |
| 87 | |
| 88 client := &http.Client{} | |
| 89 resp, err := client.Do(req) | |
| 90 | |
| 91 if err != nil { | |
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92 log.Fatal(err) |
| 6 | 93 } |
| 94 | |
| 95 defer resp.Body.Close() | |
| 96 | |
| 97 return resp.StatusCode == 200 | |
| 98 } | |
| 99 | |
| 100 func RevokeAuthToken(authToken string) { | |
| 8 | 101 config := ReadConfig() |
| 6 | 102 |
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103 baseUrl := &url.URL{ |
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104 Scheme: "https", |
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105 Host: "id.twitch.tv", |
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106 Path: "oauth2/revoke", |
| 6 | 107 } |
| 108 | |
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109 data := url.Values{} |
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110 data.Add("client_id", config.ClientId) |
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111 data.Add("token", authToken) |
| 6 | 112 |
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113 res, err := http.PostForm(baseUrl.String(), data) |
| 6 | 114 |
| 115 if err != nil { | |
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116 log.Fatal(err) |
| 6 | 117 } |
| 118 | |
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119 defer res.Body.Close() |
| 6 | 120 } |
| 121 | |
| 122 func RefreshAuthToken(authToken, refreshToken string) AuthRes { | |
| 8 | 123 config := ReadConfig() |
| 6 | 124 |
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125 baseUrl := &url.URL{ |
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126 Scheme: "https", |
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127 Host: "id.twitch.tv", |
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128 Path: "oauth2/token", |
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129 } |
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130 |
| 6 | 131 data := url.Values{} |
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132 data.Add("grant_type", "refresh_token") |
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133 data.Add("refresh_token", refreshToken) |
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134 data.Add("client_id", config.ClientId) |
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135 data.Add("client_secret", config.ClientSecret) |
| 6 | 136 |
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137 res, err := http.PostForm(baseUrl.String(), data) |
| 6 | 138 |
| 139 if err != nil { | |
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140 log.Fatal(err) |
| 6 | 141 } |
| 142 | |
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143 defer res.Body.Close() |
| 6 | 144 |
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145 var authRes AuthRes |
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146 |
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147 err = json.NewDecoder(res.Body).Decode(&authRes) |
| 6 | 148 |
| 149 if err != nil { | |
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150 log.Fatal(err) |
| 6 | 151 } |
| 152 | |
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153 return authRes |
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154 } |
| 6 | 155 |
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156 func GetUser(userName, authToken string) UserRes { |
| 8 | 157 config := ReadConfig() |
| 6 | 158 |
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159 baseUrl := &url.URL{ |
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160 Scheme: "https", |
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161 Host: "api.twitch.tv", |
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162 Path: "helix/users", |
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163 } |
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164 |
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165 params := url.Values{} |
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166 params.Add("login", userName) |
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167 |
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168 req, err := http.NewRequest("GET", baseUrl.String(), nil) |
| 6 | 169 |
| 170 if err != nil { | |
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171 log.Fatal(err) |
| 6 | 172 } |
| 173 | |
| 174 req.Header.Set("Client-ID", config.ClientId) | |
| 175 req.Header.Set("Authorization", "Bearer "+authToken) | |
| 176 | |
| 177 client := &http.Client{} | |
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178 res, err := client.Do(req) |
| 6 | 179 |
| 180 if err != nil { | |
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181 log.Fatal(err) |
| 6 | 182 } |
| 183 | |
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184 defer res.Body.Close() |
| 6 | 185 |
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186 var userRes UserRes |
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187 |
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188 err = json.NewDecoder(res.Body).Decode(&userRes) |
| 6 | 189 |
| 190 if err != nil { | |
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191 log.Fatal(err) |
| 6 | 192 } |
| 193 | |
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194 return userRes |
| 6 | 195 } |