* Store migration state in cache instance
* Migrate on default cache init or private cache init
* Implement first migration to deal with run structure in actioned events
* Implement glob pattern or regex as argument
* Implement scan search for redis for efficiency otherwise iterate keys using generic function
* Implement cache reset based on passed item from action -- reset item crit for activities, author crit for users, and overwrite any cached activity
* Use ErrorWithCause so we can get and print a chain of error causes
* Make reddit error response in stack trace more readable by replacing them with a "translated" parent response and add them as the cause
* Properly handle error formatting for winston by looking at shape of log object for error rather than testing instanceof (see comments in errorAwareFormat)
* Fix formatting in web interface for log lines with white-space pre css and properly splitting timestamp from rest of the message
* Use interface for comparison results at both criteria property level and criteria level
* Implement summary functions to build string results of comparisons
* Output all comparisons to debug and provide summaries to verbose (when applicable)
* use node-comment and yaml@next to keep comment information intact
* store ast/source version of parsed config for operator
* implement generic yaml/json operator config classes to keep everything organized and simplify marshalling source to js/string
* refactor file parsing and json/yaml parsing to have better single responsibility
* Use 3 different matching algorithms using the highest score out of the three
* Weight score based on length of the sentence
* Increase minimum number of words to 3
* Enforce min word count on external (youtube) comments
* depended on and always downloaded an entire, older typescript version (even with production install) -- was not necessary for one function
* refactor project to use newer TS version (specify any type for catch blocks to fix compiler errors)
* Generate perceptual hashes using blockhash-js of images that can be cache/stored
* Take advantage of reddit thumbnail code ImageData to hash lower-res to begin with (but represent full url)
* Refactor imageDetection config so hash and pixel approaches have different configs
* Cache phash results to reduce reddit traffic and speed up performance
Addresses cpu/memory issues with pixel comparison. Allow pixel for finer comparisons if needed using tiered thresholds. Closes#26
* Refactor image comparison to use pixelmatch only so resemblejs can be removed (too much memory usage)
* Heavier usage of sharp to get images into same dimensions prior to pixelmatch
* Refactor image conversion into ImageData to clean up utils/recent activity rule
* Implement staggered startup for bots (reddit accounts, top-level)
* Implement staggered startup for managers (subreddits) and subreddit polling
* Introduce random -1/+1 second to polling interval for every stream to ensure none are synced so there is no instantaneous spike in cpu/traffic/memory on host/reddit
* Add user-configurable stagger interval for shared mod polling
* Implement second image comparison approach with pixelmatch for reduced memory usage when image dimensions are exactly the same
* Use sharp to resize images to 400 width max when using resemblejs to reduce memory usage
Reduce regex complexity in config by parsing a normal regex straight from config string value (including flags)
BREAKING CHANGE: regex must now be enclosed in forward slashes, flags must be on regex value, and regexFlags property has been removed
* Replace json view with monaco-editor with schema loaded based on url param
* Add route for unauthenticated config editing
* Auto-load subreddit config when "view" is clicked from subreddit view
* Use autolinker to deal with url parsing in logs and sanitize html
* Fix missing mergeArr arguments on child loggers
* Implement DuplexTransport to make streaming from winston less verbose and allow access to log object
* Refactor log parsing on server/client side to deal with log objects or strings
* Cleanup stream usage for winston and simplify adding to logger
* Use pipeline with delimiter stream for parsing logs from client
* End log streaming with promise abort (cleaner)
* Check for in-use web port before starting so we can display a useful error message
* Remove 'web' command and instead make it an optional argument for `run` (default to web)
* Update dockerfile to use run command
* Remove remaining commander option defaults since they are defined in config builder now
* Use cache manager instance in UserNotes and callback to report stats
* Simplify sub resource config interface and setter
* Use cache manager for express session
* Add session cache provider to operator config
* use node-cache-manager so operator has a choice of memory or redis
* BC update TTL values to be in seconds instead of milliseconds
* Count requests and misses for cache
* display cache stats in ui
* Implement a weak/strong interface for operator (app) config
* Consolidate config parsing code into ConfigBuilder
* Implement parsing configuration from a json file
* Refactor configuration parsing so there is a clear hierarchy to where and how config is overridden
* Fuzzy match on all identifiers to enable detecting small variations in title/body
* For reddit media submissions (image/video) check title instead of url
* For submissions with external url also check title
* Use async/queue for handling activity processing on each manager
* Refactor polling to push activities into activity queue
* Refactor manager state to control activity processing queue and event polling independently
* Pause activity processing and wait until no work is being done to do config update
* Add way more logging for new systems
* Add basic ui controls/view for new systems
* Refactor program options to allow running as web
* Implement authentication using reddit oauth
* Use session in memory to store identification and accessible subreddits
* Implement socket.io with shared session to enable streaming logs
* Implement log streaming with per-subreddit views
* Update ajv to fix #ref warning
* Consolidate ajv instantiation so config is always the same
* Remove propOrder flag for schema generation since its out of spec
* Refactor application input to use commando for extensibility
* Add all args/env as options for easy readout on command line
* Add 'check' command to allow running checks against a specific activity
* BC: must specify 'run' to run regular manager/unattended operation
* Generate individual schemas for root objects from config (Rule, RuleSet, Action)
* Using ajv validation means we can also report all validation errors
* Remove noisy generated guard files
