24
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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 Time = require "luan:Time.luan"
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4 local time_now = Time.now or error()
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5 local Io = require "luan:Io.luan"
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6 local Http = require "luan:http/Http.luan"
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7 local User = require "site:/lib/User.luan"
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8 local current_user = User.current or error()
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9 local Db = require "site:/lib/Db.luan"
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10 local run_in_transaction = Db.run_in_transaction or error()
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11 local Course = require "site:/lib/Course.luan"
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12 local get_course_by_id = Course.get_by_id or error()
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13
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14
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15 return function()
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16 local user = current_user() or error()
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17 local parameters = Http.request.parameters
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18 local course_id = parameters.course
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19 run_in_transaction( function()
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20 local course
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21 if course_id ~= nil then
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22 course = get_course_by_id(course_id) or error()
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23 course.user_id == user.id or error()
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24 else
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25 course = Course.new{
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26 user_id = user.id
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27 language = parameters.language or error()
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28 }
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29 end
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30 course.name = parameters.name or error()
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31 course.ai_system_prompt = parameters.ai_system_prompt or error()
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32 course.updated = time_now()
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33 course.save()
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34 end )
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35 Io.stdout = Http.response.text_writer()
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36 %>
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37 location = '/your_courses.html';
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38 <%
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39 end
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