1 | package edu.ucsb.cs156.courses.controllers; | |
2 | ||
3 | import com.fasterxml.jackson.core.JsonProcessingException; | |
4 | import com.fasterxml.jackson.databind.ObjectMapper; | |
5 | import edu.ucsb.cs156.courses.collections.ConvertedSectionCollection; | |
6 | import edu.ucsb.cs156.courses.documents.ConvertedSection; | |
7 | import io.swagger.v3.oas.annotations.Operation; | |
8 | import io.swagger.v3.oas.annotations.Parameter; | |
9 | import java.util.List; | |
10 | import org.springframework.beans.factory.annotation.Autowired; | |
11 | import org.springframework.http.ResponseEntity; | |
12 | import org.springframework.web.bind.annotation.GetMapping; | |
13 | import org.springframework.web.bind.annotation.RequestMapping; | |
14 | import org.springframework.web.bind.annotation.RequestParam; | |
15 | import org.springframework.web.bind.annotation.RestController; | |
16 | ||
17 | @RestController | |
18 | @RequestMapping("/api/public/courseovertime") | |
19 | public class CourseOverTimeController { | |
20 | private ObjectMapper mapper = new ObjectMapper(); | |
21 | ||
22 | @Autowired ConvertedSectionCollection convertedSectionCollection; | |
23 | ||
24 | @Operation(summary = "Get a list of courses over time") | |
25 | @GetMapping(value = "/search", produces = "application/json") | |
26 | public ResponseEntity<String> search( | |
27 | @Parameter( | |
28 | name = "startQtr", | |
29 | description = | |
30 | "starting quarter in yyyyq format, e.g. 20231 for W23, 20232 for S23, etc. (1=Winter, 2=Spring, 3=Summer, 4=Fall)", | |
31 | example = "20231", | |
32 | required = true) | |
33 | @RequestParam | |
34 | String startQtr, | |
35 | @Parameter( | |
36 | name = "endQtr", | |
37 | description = | |
38 | "ending quarter in yyyyq format, e.g. 20231 for W23, 20232 for S23, etc. (1=Winter, 2=Spring, 3=Summer, 4=Fall)", | |
39 | example = "20231", | |
40 | required = true) | |
41 | @RequestParam | |
42 | String endQtr, | |
43 | @Parameter( | |
44 | name = "subjectArea", | |
45 | description = "simplified area name, e.g. CMPSC for computer science", | |
46 | example = "CMPSC", | |
47 | required = true) | |
48 | @RequestParam | |
49 | String subjectArea, | |
50 | @Parameter( | |
51 | name = "courseNumber", | |
52 | description = "the specific course number, e.g. 130A for CS130A", | |
53 | example = "130A", | |
54 | required = true) | |
55 | @RequestParam | |
56 | String courseNumber) | |
57 | throws JsonProcessingException { | |
58 | List<ConvertedSection> courseResults = | |
59 | convertedSectionCollection.findByQuarterRangeAndCourseId( | |
60 | startQtr, endQtr, makeFormattedCourseId(subjectArea, courseNumber)); | |
61 | String body = mapper.writeValueAsString(courseResults); | |
62 |
1
1. search : replaced return value with null for edu/ucsb/cs156/courses/controllers/CourseOverTimeController::search → KILLED |
return ResponseEntity.ok().body(body); |
63 | } | |
64 | ||
65 | String makeFormattedCourseId(String subjectArea, String courseNumber) { | |
66 | String[] nums = courseNumber.split("[a-zA-Z]+"); | |
67 | String[] suffs = courseNumber.split("[0-9]+"); | |
68 |
2
1. makeFormattedCourseId : changed conditional boundary → KILLED 2. makeFormattedCourseId : negated conditional → KILLED |
if (suffs.length < 2) { // no suffix |
69 |
1
1. makeFormattedCourseId : replaced return value with "" for edu/ucsb/cs156/courses/controllers/CourseOverTimeController::makeFormattedCourseId → KILLED |
return String.format("%-8s", subjectArea) // 'CMPSC ' |
70 | + String.format("%3s", nums[0]) // ' 8' | |
71 | ; | |
72 | } | |
73 |
1
1. makeFormattedCourseId : replaced return value with "" for edu/ucsb/cs156/courses/controllers/CourseOverTimeController::makeFormattedCourseId → KILLED |
return String.format("%-8s", subjectArea) // 'CMPSC ' |
74 | + String.format("%3s", nums[0]) // ' 8' | |
75 | + String.format("%-2s", suffs[1]) // 'A ' | |
76 | ; | |
77 | } | |
78 | } | |
Mutations | ||
62 |
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68 |
1.1 2.2 |
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69 |
1.1 |
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73 |
1.1 |