1 | package edu.ucsb.cs156.courses.services; | |
2 | ||
3 | import com.fasterxml.jackson.core.type.TypeReference; | |
4 | import com.fasterxml.jackson.databind.ObjectMapper; | |
5 | import edu.ucsb.cs156.courses.entities.UCSBAPIQuarter; | |
6 | import edu.ucsb.cs156.courses.models.Quarter; | |
7 | import edu.ucsb.cs156.courses.repositories.UCSBAPIQuarterRepository; | |
8 | import java.time.LocalDateTime; | |
9 | import java.util.ArrayList; | |
10 | import java.util.Arrays; | |
11 | import java.util.List; | |
12 | import lombok.extern.slf4j.Slf4j; | |
13 | import org.springframework.beans.factory.annotation.Autowired; | |
14 | import org.springframework.beans.factory.annotation.Value; | |
15 | import org.springframework.boot.web.client.RestTemplateBuilder; | |
16 | import org.springframework.http.HttpEntity; | |
17 | import org.springframework.http.HttpHeaders; | |
18 | import org.springframework.http.HttpMethod; | |
19 | import org.springframework.http.HttpStatus; | |
20 | import org.springframework.http.MediaType; | |
21 | import org.springframework.http.ResponseEntity; | |
22 | import org.springframework.stereotype.Service; | |
23 | import org.springframework.web.client.RestTemplate; | |
24 | ||
25 | /** Service object that wraps the UCSB Academic Curriculum API */ | |
26 | @Service | |
27 | @Slf4j | |
28 | public class UCSBAPIQuarterService { | |
29 | ||
30 | @Value("${app.startQtrYYYYQ:20221}") | |
31 | private String startQtrYYYYQ; | |
32 | ||
33 | @Value("${app.endQtrYYYYQ:20222}") | |
34 | private String endQtrYYYYQ; | |
35 | ||
36 | @Autowired private ObjectMapper objectMapper; | |
37 | ||
38 | @Autowired UCSBAPIQuarterRepository ucsbApiQuarterRepository; | |
39 | ||
40 | @Value("${app.ucsb.api.consumer_key}") | |
41 | private String apiKey; | |
42 | ||
43 | private RestTemplate restTemplate = new RestTemplate(); | |
44 | ||
45 | public UCSBAPIQuarterService(RestTemplateBuilder restTemplateBuilder) throws Exception { | |
46 | restTemplate = restTemplateBuilder.build(); | |
47 | } | |
48 | ||
49 | public static final String CURRENT_QUARTER_ENDPOINT = | |
50 | "https://api.ucsb.edu/academics/quartercalendar/v1/quarters/current"; | |
51 | ||
52 | public static final String ALL_QUARTERS_ENDPOINT = | |
53 | "https://api.ucsb.edu/academics/quartercalendar/v1/quarters"; | |
54 | ||
55 | public static final String END_QUARTER_ENDPOINT = | |
56 | "https://api.ucsb.edu/academics/quartercalendar/v1/quarters/end"; | |
57 | ||
58 | public String getStartQtrYYYYQ() { | |
59 |
1
1. getStartQtrYYYYQ : replaced return value with "" for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::getStartQtrYYYYQ → KILLED |
return startQtrYYYYQ; |
60 | } | |
61 | ||
62 | public String getEndQtrYYYYQ() { | |
63 |
1
1. getEndQtrYYYYQ : replaced return value with "" for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::getEndQtrYYYYQ → KILLED |
return endQtrYYYYQ; |
64 | } | |
65 | ||
66 | public String getCurrentQuarterYYYYQ() throws Exception { | |
67 | UCSBAPIQuarter quarter = getCurrentQuarter(); | |
68 |
1
1. getCurrentQuarterYYYYQ : replaced return value with "" for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::getCurrentQuarterYYYYQ → KILLED |
return quarter.getQuarter(); |
69 | } | |
70 | ||
71 | public List<String> getActiveQuarterList() throws Exception { | |
72 | String start = getCurrentQuarterYYYYQ(); | |
73 | String end = getEndQtrYYYYQ(); | |
74 | ||
75 | List<Quarter> quartersInOrder = Quarter.quarterList(start, end); | |
76 | List<String> result = new ArrayList<String>(); | |
77 | ||
78 | for (Quarter quarter : quartersInOrder) { | |
79 | result.add(quarter.getYYYYQ()); | |
80 | } | |
81 | ||
82 |
1
1. getActiveQuarterList : replaced return value with Collections.emptyList for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::getActiveQuarterList → KILLED |
return result; |
83 | } | |
84 | ||
85 | public UCSBAPIQuarter getCurrentQuarter() throws Exception { | |
86 | HttpHeaders headers = new HttpHeaders(); | |
87 |
1
1. getCurrentQuarter : removed call to org/springframework/http/HttpHeaders::setAccept → KILLED |
headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON)); |
88 |
1
1. getCurrentQuarter : removed call to org/springframework/http/HttpHeaders::setContentType → KILLED |
headers.setContentType(MediaType.APPLICATION_JSON); |
89 |
1
1. getCurrentQuarter : removed call to org/springframework/http/HttpHeaders::set → KILLED |
headers.set("ucsb-api-version", "1.0"); |
90 |
1
1. getCurrentQuarter : removed call to org/springframework/http/HttpHeaders::set → KILLED |
headers.set("ucsb-api-key", this.apiKey); |
91 | ||
92 | HttpEntity<String> entity = new HttpEntity<>("body", headers); | |
93 | ||
94 | String url = CURRENT_QUARTER_ENDPOINT; | |
95 | ||
96 | log.info("url=" + url); | |
97 | ||
98 | String retVal = ""; | |
99 | MediaType contentType = null; | |
100 | HttpStatus statusCode = null; | |
101 | ||
102 | ResponseEntity<String> re = restTemplate.exchange(url, HttpMethod.GET, entity, String.class); | |
103 | contentType = re.getHeaders().getContentType(); | |
104 | statusCode = (HttpStatus) re.getStatusCode(); | |
105 | retVal = re.getBody(); | |
106 | ||
107 | log.info("contentType: {} statusCode: {} entity: {}", contentType, statusCode, entity); | |
108 | log.trace("json: {}", retVal); | |
109 | UCSBAPIQuarter quarter = null; | |
110 | quarter = objectMapper.readValue(retVal, UCSBAPIQuarter.class); | |
111 |
1
1. getCurrentQuarter : replaced return value with null for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::getCurrentQuarter → KILLED |
return quarter; |
112 | } | |
113 | ||
114 | public List<UCSBAPIQuarter> getAllQuarters() throws Exception { | |
115 | List<UCSBAPIQuarter> quarters = ucsbApiQuarterRepository.findAll(); | |
116 |
1
1. getAllQuarters : negated conditional → KILLED |
if (quarters.isEmpty()) { |
117 | quarters = this.loadAllQuarters(); | |
118 | } | |
119 |
1
1. getAllQuarters : replaced return value with Collections.emptyList for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::getAllQuarters → KILLED |
return quarters; |
120 | } | |
121 | ||
122 | public List<UCSBAPIQuarter> getAllQuartersFromAPI() throws Exception { | |
123 | HttpHeaders headers = new HttpHeaders(); | |
124 |
1
1. getAllQuartersFromAPI : removed call to org/springframework/http/HttpHeaders::setAccept → KILLED |
headers.setAccept(Arrays.asList(MediaType.APPLICATION_JSON)); |
125 |
1
1. getAllQuartersFromAPI : removed call to org/springframework/http/HttpHeaders::setContentType → KILLED |
headers.setContentType(MediaType.APPLICATION_JSON); |
126 |
1
1. getAllQuartersFromAPI : removed call to org/springframework/http/HttpHeaders::set → KILLED |
headers.set("ucsb-api-version", "1.0"); |
127 |
1
1. getAllQuartersFromAPI : removed call to org/springframework/http/HttpHeaders::set → KILLED |
headers.set("ucsb-api-key", this.apiKey); |
128 | ||
129 | HttpEntity<String> entity = new HttpEntity<>("body", headers); | |
130 | ||
131 | String url = ALL_QUARTERS_ENDPOINT; | |
132 | ||
133 | log.info("url=" + url); | |
134 | ||
135 | String retVal = ""; | |
136 | MediaType contentType = null; | |
137 | HttpStatus statusCode = null; | |
138 | ||
139 | ResponseEntity<String> re = restTemplate.exchange(url, HttpMethod.GET, entity, String.class); | |
140 | contentType = re.getHeaders().getContentType(); | |
141 | statusCode = (HttpStatus) re.getStatusCode(); | |
142 | retVal = re.getBody(); | |
143 | ||
144 | log.info( | |
145 | "json: {} contentType: {} statusCode: {} entity: {}", | |
146 | retVal, | |
147 | contentType, | |
148 | statusCode, | |
149 | entity); | |
150 | List<UCSBAPIQuarter> quarters = null; | |
151 | quarters = objectMapper.readValue(retVal, new TypeReference<List<UCSBAPIQuarter>>() {}); | |
152 |
1
1. getAllQuartersFromAPI : replaced return value with Collections.emptyList for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::getAllQuartersFromAPI → KILLED |
return quarters; |
153 | } | |
154 | ||
155 | public boolean quarterYYYYQInRange(String quarterYYYYQ) { | |
156 |
2
1. quarterYYYYQInRange : changed conditional boundary → KILLED 2. quarterYYYYQInRange : negated conditional → KILLED |
boolean dateGEStart = quarterYYYYQ.compareTo(startQtrYYYYQ) >= 0; |
157 |
2
1. quarterYYYYQInRange : changed conditional boundary → KILLED 2. quarterYYYYQInRange : negated conditional → KILLED |
boolean dateLEEnd = quarterYYYYQ.compareTo(endQtrYYYYQ) <= 0; |
158 |
3
1. quarterYYYYQInRange : replaced boolean return with true for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::quarterYYYYQInRange → KILLED 2. quarterYYYYQInRange : negated conditional → KILLED 3. quarterYYYYQInRange : negated conditional → KILLED |
return (dateGEStart && dateLEEnd); |
159 | } | |
160 | ||
161 | public List<UCSBAPIQuarter> loadAllQuarters() throws Exception { | |
162 | List<UCSBAPIQuarter> quarters = this.getAllQuartersFromAPI(); | |
163 | List<UCSBAPIQuarter> savedQuarters = new ArrayList<UCSBAPIQuarter>(); | |
164 |
1
1. loadAllQuarters : removed call to java/util/List::forEach → KILLED |
quarters.forEach( |
165 | (quarter) -> { | |
166 |
1
1. lambda$loadAllQuarters$0 : negated conditional → KILLED |
if (quarterYYYYQInRange(quarter.getQuarter())) { |
167 | ucsbApiQuarterRepository.save(quarter); | |
168 | savedQuarters.add(quarter); | |
169 | } | |
170 | }); | |
171 | log.info("savedQuarters.size={}", savedQuarters.size()); | |
172 |
1
1. loadAllQuarters : replaced return value with Collections.emptyList for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::loadAllQuarters → KILLED |
return savedQuarters; |
173 | } | |
174 | ||
175 | public List<String> getActiveQuarters() throws Exception { | |
176 | List<String> activeQuarters = new ArrayList<>(); | |
177 | String currQtr = getCurrentQuarterYYYYQ(); | |
178 | String endQtr = getEndQtrYYYYQ(); | |
179 | ||
180 |
2
1. getActiveQuarters : negated conditional → KILLED 2. getActiveQuarters : changed conditional boundary → KILLED |
if (currQtr.compareTo(endQtr) <= 0) { |
181 | Quarter.quarterList(currQtr, endQtr) | |
182 |
1
1. getActiveQuarters : removed call to java/util/List::forEach → KILLED |
.forEach(quarter -> activeQuarters.add(quarter.getYYYYQ())); |
183 | } | |
184 | ||
185 |
1
1. getActiveQuarters : replaced return value with Collections.emptyList for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::getActiveQuarters → KILLED |
return activeQuarters; |
186 | } | |
187 | ||
188 | public LocalDateTime lastDayToRegister(UCSBAPIQuarter ucsbApiQuarter) { | |
189 |
1
1. lastDayToRegister : negated conditional → KILLED |
if (ucsbApiQuarter == null) { |
190 | return null; | |
191 | } | |
192 | ||
193 | LocalDateTime lastDayToAddUndergrad = ucsbApiQuarter.getLastDayToAddUnderGrad(); | |
194 | LocalDateTime lastDayToAddGrad = ucsbApiQuarter.getLastDayToAddGrad(); | |
195 | ||
196 |
2
1. lastDayToRegister : negated conditional → KILLED 2. lastDayToRegister : negated conditional → KILLED |
if (lastDayToAddUndergrad == null || lastDayToAddGrad == null) { |
197 | return null; | |
198 | } | |
199 | ||
200 |
2
1. lastDayToRegister : replaced return value with null for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::lastDayToRegister → KILLED 2. lastDayToRegister : negated conditional → KILLED |
return lastDayToAddUndergrad.isAfter(lastDayToAddGrad) |
201 | ? lastDayToAddUndergrad | |
202 | : lastDayToAddGrad; | |
203 | } | |
204 | ||
205 | public boolean isQuarterInRegistrationPass(String quarterYYYYQ) { | |
206 | UCSBAPIQuarter quarter = ucsbApiQuarterRepository.findById(quarterYYYYQ).orElse(null); | |
207 | LocalDateTime lastDay = lastDayToRegister(quarter); | |
208 | ||
209 |
1
1. isQuarterInRegistrationPass : negated conditional → KILLED |
if (quarter == null) { |
210 |
1
1. isQuarterInRegistrationPass : replaced boolean return with true for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::isQuarterInRegistrationPass → KILLED |
return false; |
211 | } | |
212 | ||
213 |
1
1. isQuarterInRegistrationPass : negated conditional → KILLED |
if (lastDay == null) { |
214 |
1
1. isQuarterInRegistrationPass : replaced boolean return with true for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::isQuarterInRegistrationPass → KILLED |
return false; |
215 | } | |
216 | ||
217 | LocalDateTime pass1Begin = quarter.getPass1Begin(); | |
218 | ||
219 |
1
1. isQuarterInRegistrationPass : negated conditional → KILLED |
if (pass1Begin == null) { |
220 |
1
1. isQuarterInRegistrationPass : replaced boolean return with true for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::isQuarterInRegistrationPass → KILLED |
return false; |
221 | } | |
222 | ||
223 | LocalDateTime currentDate = LocalDateTime.now(); | |
224 |
3
1. isQuarterInRegistrationPass : negated conditional → KILLED 2. isQuarterInRegistrationPass : negated conditional → KILLED 3. isQuarterInRegistrationPass : replaced boolean return with true for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::isQuarterInRegistrationPass → KILLED |
return currentDate.isAfter(pass1Begin) && currentDate.isBefore(lastDay); |
225 | } | |
226 | ||
227 | public List<String> getActiveRegistrationQuarters() throws Exception { | |
228 | ||
229 | List<String> activeQuarters = getActiveQuarters(); | |
230 | ||
231 | List<String> registrationQuarters = | |
232 |
2
1. lambda$getActiveRegistrationQuarters$2 : replaced boolean return with false for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::lambda$getActiveRegistrationQuarters$2 → KILLED 2. lambda$getActiveRegistrationQuarters$2 : replaced boolean return with true for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::lambda$getActiveRegistrationQuarters$2 → KILLED |
activeQuarters.stream().filter(yyyyq -> isQuarterInRegistrationPass(yyyyq)).toList(); |
233 |
1
1. getActiveRegistrationQuarters : replaced return value with Collections.emptyList for edu/ucsb/cs156/courses/services/UCSBAPIQuarterService::getActiveRegistrationQuarters → KILLED |
return registrationQuarters; |
234 | } | |
235 | } | |
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