CSC305 Lecture 16

Individual Software Design and Development
Services
(202511)

Transcript

1. Dr. Javier Gonzalez-Sanchez javiergs@calpoly.edu www.javiergs.info o ffi ce: 14 -227 CSC 305 Individual Software Design and Development Lecture 15. Services
2. Final Exam 2 a) Thursday December 4 - 12:10 pm - 13:30 pm
3. ✅ Logging ✅ Quality Metrics ✅ Dependency Management ✅ Multithreading ✅ User Interfaces++ Week 09 3 ✅ Clean Code ✅ Object-Oriented Design
4. Logging
5. Full Solution 5 trace() debug() info () warn () error() message 01 message 02 message 03 message 04 message 05 Logger Appender Appender Appender
6. betterstack.com/logs 6
7. We need keys 7 String key = "XYZabc123259#$%#$Fcaskjhdux_2342445Calp";
8. src/main/resources/logback.xml 8 WE6x9ya1dfMwRTouP9DEB https://github.com/CSC3100/Tool-Logging
9. HttpAppender Our very own creation Just for fun
10. SLF4J Logback | Add the dependency 10 Just for JSON Support https://github.com/CSC3100/Tool-Logging
11. javiergs.HttpAppender (Part 1/4) 11 https://github.com/CSC3100/Tool-Logging
12. javiergs.HttpAppender (Part 2/4) 12 https://github.com/CSC3100/Tool-Logging
13. javiergs.HttpAppender (Part 3/4) 13 https://github.com/CSC3100/Tool-Logging
14. javiergs.HttpAppender (Part 4/4) 14 https://github.com/CSC3100/Tool-Logging
15. logs.betterstack.com 15
16. Full Solution 16 trace() debug() info () warn () error() message 01 message 02 message 03 message 04 message 05 Logger Appender Appender Appender
17. Encoder
18. Logstash Logback Encoder | POM.xml • Let’s use a nother libr a ry to t a ke a dv a nt a ge of extr a encoders • form a t Spring Boot logs in JSON form a t 18 https://github.com/CSC3100/Tool-Logging
19. src/main/resources/logback.xml 19 https://github.com/CSC3100/Tool-Logging
20. SLF4J Logback | Logging 20
21. One Last API
22. What if …? 22 Box Name 1 Name 2 Cat Car What is a Flowchart diagram? _
23. We need keys 23 String key = "XYZabc123259#$%#$Fcaskjhdux_2342445Calp";
24. Open AI 2024 1. Go to the OpenAI website a t https://pl a tform.open a i.com/ a nd click on the "Sign Up" button in the top-right corner of the p a ge. 2.Follow the prompts to cre a te a n a ccount a nd verify your em a il a ddress. 3.Once you're logged in, click on your user photo a t the lower left corner of the p a ge a nd Then on the "API Keys" option in the d a shbo a rd menu. 4.In Project API Keys, Click on the ”Cre a te New Secret Key" button. 5.Enter a n a me for your API key a nd select the API permissions you w a nt to gr a nt to the key. 6.Click the "Cre a te" button to gener a te your new key. 24
25. Note • St a rting from M a rch 25, 2024, OpenAI implemented a new billing method for the OpenAI API a ccounts. Inste a d of receiving a bill a t the end of e a ch month, users must pre-purch a se credits to use the API vi a the billing p a ge. • J a nu a ry 2024 (GTP-35): • Input Tokens: $0.0015 per 1,000 tokens • Output Tokens: $0.002 per 1,000 tokens • Tokens: Tokens c a n be a s short a s one ch a r a cter or a s long a s one word Typic a lly, 1,000 tokens is a bout 750 words. 25
26. ( 26
27. Properties File • Cre a te a new f ile in your resource's directory (usu a lly src/m a in/resources in a M a ven project) a nd n a me it for ex a mple con f ig.properties (or a ny n a me you prefer). • Add the properties you need in this f ile. 27
28. Properties 28
29. Properties This f ile should not be committed to your version control system if it cont a ins sensitive inform a tion like API keys. Advice: • Cre a te a copy of your con f ig.properties f ile a nd n a me it con f ig.s a mple.properties. Repl a ce the sensitive d a t a like the API key with pl a ceholder v a lues. • Add con f ig.properties to your .gitignore f ile. This will prevent the a ctu a l properties f ile from being tr a cked by Git. • Commit the con f ig.s a mple.properties f ile to your repository. This will provide a templ a te for other developers to know wh a t keys/v a lues a re expected in the a ctu a l con f ig.properties f ile. 29
30. ) 30
31. Chatbot 31
34. Chatbot 34
35. 35 https://github.com/CSC3100/Cloud-Services
42. JSON Response {"id":"cmpl78QWL0xfnaEHWzTuCJZhpBK3OshrR", "object":"text_completion", "created":1682242925, "model":"gpt-3.5-turbo-instruct", "choices":[{ "text":"ANSWER TEXT HERE", "index":0, "logprobs":null, "finish_reason":"stop" }], "usage":{ "prompt_tokens":1, "completion_tokens":76, "total_tokens":77 } } 42
43. Questions 43
44. Lab
45. SLF4J Logback | Add the dependency 45 https://github.com/CSC3100/Tool-Logging
46. SLF4J Logback | Logging 46 https://github.com/CSC3100/Tool-Logging
47. SLF4J Logback | Logging 47 https://github.com/CSC3100/Tool-Logging
48. Logstash Logback Encoder | POM.xml • Let’s use a nother libr a ry to t a ke a dv a nt a ge of extr a encoders • form a t Spring Boot logs in JSON form a t 48 https://github.com/CSC3100/Tool-Logging
49. SLF4J Logback | Logging 49
50. 50 Save the Log on a File with JSON format
51. CSC 305 Individual Software Design and Development Javier Gonzalez-Sanchez, Ph.D. javiergs@calpoly.edu Fall 2025 Copyright. These slides can only be used as study material for the class CSC305 at Cal Poly. They cannot be distributed or used for another purpose.