comparison: src/main/kotlin/de/uapcore/lightpit/servlet/UsersServlet.kt
src/main/kotlin/de/uapcore/lightpit/servlet/UsersServlet.kt
- changeset 209
- c9c6abf167c7
- parent 184
- e8eecee6aadf
- child 210
- 37fbdcb422b7
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| 208:785820da6485 | 209:c9c6abf167c7 |
|---|---|
| 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 24 */ | 24 */ |
| 25 | 25 |
| 26 package de.uapcore.lightpit.servlet | 26 package de.uapcore.lightpit.servlet |
| 27 | 27 |
| 28 import de.uapcore.lightpit.AbstractServlet | 28 import de.uapcore.lightpit.* |
| 29 import de.uapcore.lightpit.HttpRequest | |
| 30 import de.uapcore.lightpit.LoggingTrait | |
| 31 import de.uapcore.lightpit.dao.DataAccessObject | 29 import de.uapcore.lightpit.dao.DataAccessObject |
| 32 import de.uapcore.lightpit.entities.User | 30 import de.uapcore.lightpit.entities.User |
| 33 import de.uapcore.lightpit.logger | |
| 34 import de.uapcore.lightpit.viewmodel.UserEditView | 31 import de.uapcore.lightpit.viewmodel.UserEditView |
| 35 import de.uapcore.lightpit.viewmodel.UsersView | 32 import de.uapcore.lightpit.viewmodel.UsersView |
| 36 import javax.servlet.annotation.WebServlet | 33 import javax.servlet.annotation.WebServlet |
| 37 | 34 |
| 38 @WebServlet(urlPatterns = ["/users/*"]) | 35 @WebServlet(urlPatterns = ["/users/*"]) |
| 46 } | 43 } |
| 47 | 44 |
| 48 private val list = "users" | 45 private val list = "users" |
| 49 private val form = "user-form" | 46 private val form = "user-form" |
| 50 | 47 |
| 51 fun index(http: HttpRequest, dao: DataAccessObject) { | 48 private fun index(http: HttpRequest, dao: DataAccessObject) { |
| 52 with(http) { | 49 with(http) { |
| 53 view = UsersView(dao.listUsers()) | 50 view = UsersView(dao.listUsers()) |
| 54 render(list) | 51 render(list) |
| 55 } | 52 } |
| 56 } | 53 } |
| 57 | 54 |
| 58 fun create(http: HttpRequest, dao: DataAccessObject) { | 55 private fun create(http: HttpRequest, dao: DataAccessObject) { |
| 59 with(http) { | 56 with(http) { |
| 60 view = UserEditView(User(-1)) | 57 view = UserEditView(User(-1)) |
| 61 render(form) | 58 render(form) |
| 62 } | 59 } |
| 63 } | 60 } |
| 64 | 61 |
| 65 fun edit(http: HttpRequest, dao: DataAccessObject) { | 62 private fun edit(http: HttpRequest, dao: DataAccessObject) { |
| 66 val id = http.pathParams["userid"]?.toIntOrNull() | 63 val id = http.pathParams["userid"]?.toIntOrNull() |
| 67 if (id == null) { | 64 if (id == null) { |
| 68 http.response.sendError(404) | 65 http.response.sendError(404) |
| 69 } else { | 66 } else { |
| 70 val user = dao.findUser(id) | 67 val user = dao.findUser(id) |
| 77 } | 74 } |
| 78 } | 75 } |
| 79 } | 76 } |
| 80 } | 77 } |
| 81 | 78 |
| 82 fun commit(http: HttpRequest, dao: DataAccessObject) { | 79 private fun commit(http: HttpRequest, dao: DataAccessObject) { |
| 83 val id = http.param("userid")?.toIntOrNull() | 80 val id = http.param("userid")?.toIntOrNull() |
| 84 if (id == null) { | 81 if (id == null) { |
| 85 http.response.sendError(400) | 82 http.response.sendError(400) |
| 86 return | 83 return |
| 87 } | 84 } |
| 88 | 85 |
| 89 val user = User(id) | 86 val user = User(id) |
| 90 with(user) { | 87 with(user) { |
| 91 username = http.param("username") ?: "" | |
| 92 givenname = http.param("givenname") | 88 givenname = http.param("givenname") |
| 93 lastname = http.param("lastname") | 89 lastname = http.param("lastname") |
| 94 mail = http.param("mail") | 90 mail = http.param("mail") |
| 95 } | 91 } |
| 96 | 92 |
| 97 if (dao.findUserByName(user.username) != null) { | 93 if (user.id > 0) { |
| 98 with(http) { | 94 logger().info("Update user with id ${user.id}.") |
| 99 view = UserEditView(user).apply { errorText = "validation.username.unique" } | 95 dao.updateUser(user) |
| 96 http.renderCommit("users/") | |
| 97 } else { | |
| 98 val errorMessages = mutableListOf<String>() | |
| 99 val username = http.param("username", { | |
| 100 if (it == null) ValidationError("validation.username.null") | |
| 101 else if (dao.findUserByName(it) != null) ValidationError("validation.username.unique") | |
| 102 else ValidatedValue(it) | |
| 103 }, errorMessages) | |
| 104 | |
| 105 if (username != null) { | |
| 106 logger().info("Insert user ${username}.") | |
| 107 user.username = username | |
| 108 dao.insertUser(user) | |
| 109 http.renderCommit("users/") | |
| 110 } else { | |
| 111 http.view = UserEditView(user).apply { this.errorMessages = errorMessages } | |
| 112 http.render(form) | |
| 100 } | 113 } |
| 101 } | 114 } |
| 102 | |
| 103 if (user.id > 0) { | |
| 104 logger().info("Update user ${user.username} with id ${user.id}.") | |
| 105 dao.updateUser(user) | |
| 106 } else { | |
| 107 logger().info("Insert user ${user.username}.") | |
| 108 dao.insertUser(user) | |
| 109 } | |
| 110 http.renderCommit("users/") | |
| 111 } | 115 } |
| 112 } | 116 } |
