Update main from dev

[mrheinen]

User description

Fixes for the API CLI, add limit for LLM prompt input size, Add metabase rule and more

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PR Type

Enhancement, Bug fix

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Description

• Implemented input length limit for LLM responder to prevent excessive resource usage
• Added new JavaScript-accessible logger for improved debugging capabilities
• Enhanced UI with raw response display in RequestView and content link in RuleForm
• Extended ContentRule struct with new fields for more flexible rule configuration
• Added rate limiter configuration for better request management
• Implemented unit tests for LLM responder, covering input length limit and unknown responder type
• Updated documentation and Bazel build files to reflect new changes
• Fixed bug in SCRIPTING.md example for util.responder.Respond usage

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Changes walkthrough 📝

	Relevant files
Enhancement	8 files backend_main.go Add input size limit to LLM responder                                        cmd/backend/backend_main.go Updated NewLLMResponder call to include MaxInputCharacters parameter +1/-1      main.go Implement input length limit in LLM CLI                                    cmd/llm/main.go Added maxInputLength flag Updated NewLLMResponder call to include maxInputLength parameter +2/-1      cli.go Extend ContentRule struct with new fields                                pkg/api/cli/cli.go Added new fields to ContentRule struct: Responder, ResponderDecoder, and Enabled +11/-8    llm_responder.go Implement input length limit in LLM responder                        pkg/backend/responder/llm_responder.go Added maxInputChars field to LLMResponder struct Implemented input length check in Respond method +11/-3    goja.go Add logging capability to JavaScript util                                pkg/javascript/goja.go - Added `Log` field of type `Logger` to `Util` struct +1/-0      logger.go Implement JavaScript-accessible logger                                      pkg/javascript/logger.go Implemented new Logger struct with methods for different log levels Added caching of log messages for JavaScript access +55/-0    RequestView.vue Add raw response display to RequestView                                    ui/src/components/container/RequestView.vue - Added new `RawHttpCard` component for displaying raw response data +3/-0      RuleForm.vue Add content link in RuleForm                                                          ui/src/components/container/RuleForm.vue - Added external link icon next to content ID input +4/-0
Configuration changes	4 files config.go Add MaxInputCharacters to Responder config                              pkg/backend/config.go - Added `MaxInputCharacters` field to Responder config struct +1/-0      backend-config.yaml Add rate limiter and max input config                                        config/backend-config.yaml Added ratelimiter configuration Added max_input_characters to responder configuration +8/-0      BUILD.bazel Add Bazel test rule for responder                                                pkg/backend/responder/BUILD.bazel - Added `go_test` rule for responder tests +8/-1      BUILD.bazel Update Bazel build for JavaScript logger                                  pkg/javascript/BUILD.bazel - Added `logger.go` to the list of source files +1/-0
Tests	1 files llm_responder_test.go Add unit tests for LLM responder                                                  pkg/backend/responder/llm_responder_test.go Added new test file for LLM responder Implemented tests for input length limit and unknown responder type +49/-0
Documentation	1 files SCRIPTING.md Update responder usage example in documentation                    SCRIPTING.md Updated example usage of util.responder.Respond to use template.getData() +1/-1

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PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 3 🔵🔵🔵⚪⚪

🧪 PR contains tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Input Validation The input length check is implemented, but there's no validation for the 'resType' parameter. Consider adding a check for valid responder types. Potential Memory Issue The Logger struct keeps appending messages to the Messages slice without any limit. This could lead to excessive memory usage over time. Consider implementing a maximum capacity or a circular buffer. UI Improvement The external link icon has been added, but it might be beneficial to add a tooltip or some form of user feedback to explain what the icon does when clicked.

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Failed to generate code suggestions for PR

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PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Score
Enhancement	Implement a method to limit the number of stored messages to prevent unbounded growth ___ **Consider adding a method to limit the number of stored messages to prevent unbounded growth of the Messages slice.** [pkg/javascript/logger.go [37-40]](https://github.com/mrheinen/lophiid/pull/61/files#diff-dd845176907d183704d542be5276501e8c4b47bfc354fe20160faa48370e18d5R37-R40) ```diff func (l *Logger) Info(message string) { - l.Messages = append(l.Messages, message) + l.addMessage(message) slog.Info(message) } +func (l *Logger) addMessage(message string) { + if len(l.Messages) >= l.capacity { + l.Messages = l.Messages[1:] + } + l.Messages = append(l.Messages, message) +} + ``` - [ ] **Apply this suggestion** Suggestion importance[1-10]: 8 Why: This suggestion addresses a potential memory leak issue by limiting the growth of the Messages slice, which is crucial for long-running applications and overall system stability.	8
	Use a computed property for dynamic URL generation to improve code organization and maintainability ___ **Consider using a computed property for the content link URL to improve readability and maintainability.** [ui/src/components/container/RuleForm.vue [67-69]](https://github.com/mrheinen/lophiid/pull/61/files#diff-cbf1e6db434afc9f525cacca672df1403bb3b7a5cd4e20d9352ec60f7a847eafR67-R69) ```diff - + +// In the Githubissues. Githubissues is a development platform for aggregating issues.