Mon, 05 Aug 2024 19:38:47 +0200
fix removing filter not working
fixes #407
184 | 1 | /* |
2 | * Copyright 2021 Mike Becker. All rights reserved. | |
3 | * | |
4 | * Redistribution and use in source and binary forms, with or without | |
5 | * modification, are permitted provided that the following conditions are met: | |
6 | * | |
7 | * 1. Redistributions of source code must retain the above copyright | |
8 | * notice, this list of conditions and the following disclaimer. | |
9 | * | |
10 | * 2. Redistributions in binary form must reproduce the above copyright | |
11 | * notice, this list of conditions and the following disclaimer in the | |
12 | * documentation and/or other materials provided with the distribution. | |
13 | * | |
14 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
15 | * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
16 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
17 | * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | |
18 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
19 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
20 | * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
21 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
22 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
23 | * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
24 | */ | |
25 | ||
26 | package de.uapcore.lightpit.servlet | |
27 | ||
247 | 28 | import de.uapcore.lightpit.AbstractServlet |
29 | import de.uapcore.lightpit.HttpRequest | |
30 | import de.uapcore.lightpit.ValidatedValue | |
31 | import de.uapcore.lightpit.ValidationError | |
184 | 32 | import de.uapcore.lightpit.dao.DataAccessObject |
33 | import de.uapcore.lightpit.entities.User | |
34 | import de.uapcore.lightpit.viewmodel.UserEditView | |
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35 | import de.uapcore.lightpit.viewmodel.UserViewData |
184 | 36 | import de.uapcore.lightpit.viewmodel.UsersView |
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37 | import jakarta.servlet.annotation.WebServlet |
184 | 38 | |
39 | @WebServlet(urlPatterns = ["/users/*"]) | |
247 | 40 | class UsersServlet : AbstractServlet() { |
184 | 41 | |
42 | init { | |
43 | get("/", this::index) | |
44 | get("/-/create", this::create) | |
45 | get("/%userid/edit", this::edit) | |
46 | post("/-/commit", this::commit) | |
47 | } | |
48 | ||
49 | private val list = "users" | |
50 | private val form = "user-form" | |
51 | ||
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52 | private fun index(http: HttpRequest, dao: DataAccessObject) { |
184 | 53 | with(http) { |
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54 | view = UsersView(dao.listUsers().map { |
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55 | UserViewData(it, dao.collectIssueSummary(it)) |
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56 | }) |
184 | 57 | render(list) |
58 | } | |
59 | } | |
60 | ||
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61 | private fun create(http: HttpRequest, dao: DataAccessObject) { |
184 | 62 | with(http) { |
63 | view = UserEditView(User(-1)) | |
64 | render(form) | |
65 | } | |
66 | } | |
67 | ||
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68 | private fun edit(http: HttpRequest, dao: DataAccessObject) { |
184 | 69 | val id = http.pathParams["userid"]?.toIntOrNull() |
70 | if (id == null) { | |
71 | http.response.sendError(404) | |
72 | } else { | |
73 | val user = dao.findUser(id) | |
74 | if (user == null) { | |
75 | http.response.sendError(404) | |
76 | } else { | |
77 | with(http) { | |
78 | view = UserEditView(user) | |
79 | render(form) | |
80 | } | |
81 | } | |
82 | } | |
83 | } | |
84 | ||
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85 | private fun commit(http: HttpRequest, dao: DataAccessObject) { |
184 | 86 | val id = http.param("userid")?.toIntOrNull() |
87 | if (id == null) { | |
88 | http.response.sendError(400) | |
89 | return | |
90 | } | |
91 | ||
92 | val user = User(id) | |
93 | with(user) { | |
94 | givenname = http.param("givenname") | |
95 | lastname = http.param("lastname") | |
96 | mail = http.param("mail") | |
97 | } | |
98 | ||
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99 | if (user.id > 0) { |
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100 | dao.updateUser(user) |
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101 | http.renderCommit("users/") |
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102 | } else { |
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103 | val errorMessages = mutableListOf<String>() |
210 | 104 | user.username = http.param("username", { |
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105 | if (it == null) ValidationError("validation.username.null") |
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106 | else if (dao.findUserByName(it) != null) ValidationError("validation.username.unique") |
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107 | else ValidatedValue(it) |
210 | 108 | }, "", errorMessages) |
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109 | |
210 | 110 | if (errorMessages.isEmpty()) { |
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111 | dao.insertUser(user) |
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112 | http.renderCommit("users/") |
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113 | } else { |
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114 | http.view = UserEditView(user).apply { this.errorMessages = errorMessages } |
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115 | http.render(form) |
184 | 116 | } |
117 | } | |
118 | } | |
119 | } |