4 commits

Author	SHA1	Message	Date
Lars Karlitski	7592e38d3d	jsondb: Allow passing nil as document to Read() ... This makes Read() usable in situations where only the existence of a value has to be checked.	2020-05-13 16:45:09 +02:00
Lars Karlitski	2b7adb3200	jsondb: add List method ... And add some additional tests.	2020-05-08 14:53:00 +02:00
Lars Karlitski	47df3820ce	jsondb: don't use error wrapping (%w) ... This is a Go 1.13 feature. We're trying to run on 1.12 for now.	2020-04-09 15:18:58 +02:00
Lars Karlitski	17f4281648	jsondb: introduce a simple JSON database ... weldr's store is quite complex and handled serialization itself. Move that part out into a separate package `jsondb`. This package is more generic than the store needs: it can write an arbitrary amount of JSON documents while the store only needs one: state.json. This is in preparation for future work, which introduces a queue package that builds on top of `jsondb`.	2020-04-09 08:52:31 +02:00