79 lines
3.7 KiB
Java
Executable File
79 lines
3.7 KiB
Java
Executable File
package com.plannaplan.controllers;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Optional;
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import com.plannaplan.App;
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import com.plannaplan.entities.Groups;
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import com.plannaplan.responses.mappers.GroupsMappers;
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import com.plannaplan.responses.models.GroupDefaultResponse;
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import com.plannaplan.responses.models.CourseWithGroupsResponse;
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import com.plannaplan.services.GroupService;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.http.HttpStatus;
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import org.springframework.http.ResponseEntity;
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import org.springframework.security.access.prepost.PreAuthorize;
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import org.springframework.web.bind.annotation.CrossOrigin;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.PathVariable;
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import org.springframework.web.bind.annotation.PutMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import io.swagger.annotations.ApiParam;
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@RestController
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@CrossOrigin
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@RequestMapping("/api/" + App.API_VERSION + "/groups")
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@Api(tags = {
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"Group" }, value = "Group", description = "Enpoints to deal with gorups. Group is related directly to course and can be either class and lecture")
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public class GroupController {
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@Autowired
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private GroupService groupService;
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@GetMapping("/course/{id}")
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@ApiOperation(value = "Return list of lectures and classes (if present) given course")
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public ResponseEntity<CourseWithGroupsResponse<? extends GroupDefaultResponse>> getCourses(
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@PathVariable(name = "id") Long id,
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@RequestParam(name = "capacity", defaultValue = "true") @ApiParam(value = "Boolean if we want to have capacity field in response") Boolean capacity,
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@RequestParam(name = "takenPlaces", defaultValue = "false") @ApiParam(value = "Boolean if we want to have respoonse with information about taken places by other students") Boolean takenPlaces) {
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List<Groups> groups = this.groupService.getGroupsByCourse(id);
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if (takenPlaces) {
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HashMap<Long, Integer> ammounts = this.groupService.getTakenPlaces(groups);
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if (capacity) {
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return new ResponseEntity<>(GroupsMappers.mapToGetCourseGroupsWithCapacityResponse(groups, ammounts),
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HttpStatus.OK);
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}
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return new ResponseEntity<>(GroupsMappers.mapToGetCourseGroupsDefaultResponse(groups, ammounts),
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HttpStatus.OK);
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}
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if (capacity) {
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return new ResponseEntity<>(GroupsMappers.mapToGetCourseGroupsWithCapacityResponse(groups), HttpStatus.OK);
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}
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return new ResponseEntity<>(GroupsMappers.mapToGetCourseGroupsDefaultResponse(groups), HttpStatus.OK);
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}
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@PutMapping("/{id}/capacity")
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@PreAuthorize("hasRole('ROLE_DEANERY')")
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@ApiOperation(value = "Change capacity of given group. You need to provide DEANERY token to be ale to change capacity")
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public ResponseEntity<String> updateCapacity(
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@PathVariable(name = "id", required = true) @ApiParam(value = "id of group to change capacity") Long id,
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@RequestParam(name = "newcapacity", required = true) Integer newcapacity) {
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final Optional<Groups> group = this.groupService.getGroupById(id);
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if (group.isEmpty()) {
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return new ResponseEntity<>("Given group doens't exist", HttpStatus.NOT_FOUND);
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}
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final Groups gr = group.get();
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gr.setCapacity(newcapacity);
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this.groupService.save(gr);
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return new ResponseEntity<>("Success", HttpStatus.OK);
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}
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} |