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annotate src/save_username.js.luan @ 46:42b741a1d5c6

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add username
author Franklin Schmidt <fschmidt@gmail.com>
date Fri, 28 Feb 2025 19:25:12 -0700
parents src/save_voice.js.luan@818697418dbe
children
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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 Http = require "luan:http/Http.luan"
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4 local Db = require "site:/lib/Db.luan"
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5 local run_in_transaction = Db.run_in_transaction or error()
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6 local User = require "site:/lib/User.luan"
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7 local current_user = User.current or error()
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8
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9
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10 return function()
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11 local username = Http.request.parameters.username or error()
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12 if username == "" then
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13 username = nil
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14 end
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15 run_in_transaction( function()
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16 local user = current_user() or error()
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17 user.name = username
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18 user.save()
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19 end )
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20 end