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14
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1 local Luan = require "luan:Luan.luan"
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2 local error = Luan.error
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3 local Parsers = require "luan:Parsers.luan"
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4 local json_string = Parsers.json_string or error()
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5 local json_parse = Parsers.json_parse or error()
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6 local Io = require "luan:Io.luan"
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7 local uri = Io.uri or error()
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8 local Http = require "luan:http/Http.luan"
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9 local Config = require "site:/private/Config.luan"
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10 local key = Config.chatgpt.key or error()
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11 local Logging = require "luan:logging/Logging.luan"
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12 local logger = Logging.logger "sst.js"
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13
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14
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26
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15 -- https://platform.openai.com/docs/guides/speech-to-text
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16
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14
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17 local url = "https://api.openai.com/v1/audio/transcriptions"
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18 local headers = {
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19 Authorization = "Bearer "..key
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20 ["Content-Type"] = "multipart/form-data"
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21 }
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22
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69
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23 local function speech_to_text(audio,prompt)
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14
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24 local options = {
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25 method = "POST"
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26 headers = headers
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27 enctype = "multipart/form-data"
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28 parameters = {
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29 model = "whisper-1"
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30 file = audio
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69
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31 prompt = prompt
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14
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32 }
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33 }
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34 local json = uri(url,options).read_text()
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35 -- logger.info(json)
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36 local result = json_parse(json)
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37 return result.text or error()
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38 end
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39
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40 return function()
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41 local audio = Http.request.parameters.audio or error()
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69
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42 local prompt = Http.request.parameters.prompt or error()
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43 local text = speech_to_text(audio,prompt)
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14
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44 Io.stdout = Http.response.text_writer()
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45 %>
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46 setText(<%=json_string(text)%>);
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47 <%
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48 end
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