Funny Entry Crashes Remind

[blark012]

Summary

entering /remind me asdasd every today causes the plugin to crash

Steps to reproduce

Steps to reproduce the behavior:

1. Go to any channel
2. Post /remind me asdasd every today
3. See error

Expected behavior

a user was trying to spam a co-worker and unintentionally crashed the plugin

Observed behavior (that appears unintentional)

What did you see happen? Please include relevant error messages and/or screenshots.

Server configuration

Operating system:

Mattermost version:
5.17.0
Remind version:
0.4.4
Updated from an older Remind bot version or fresh install:

Mattermost server logs

Insert your Mattermost server logs here

Additional context

Add any other context about the problem here.

[Chubik]

ServerLog:

{"level":"debug","ts":1587995042.5387802,"caller":"plugin/hclog_adapter.go:53","msg":"panic: runtime error: index out of range [1] with length 1","plugin_id":"com.github.scottleedavis.mattermost-
plugin-remind"}

I think normalizeDate method should be rewritten.

I have found a similar issue.
reminder request: /remind me test 30th of April
log:

{"level":"debug","ts":1587995746.0320342,"caller":"plugin/hclog_adapter.go:53","msg":"panic: runtime error: index out of range [1] with length 1","plugin_id":"com.github.scottleedavis.mattermost-
plugin-remind"}

issue of my request is here:
file: parse.go

  mon, mErr := strconv.Atoi(parts[0])
  day, dErr := strconv.Atoi(parts[1])
  year, yErr := strconv.Atoi(parts[2])

len of parts = 1

[scottleedavis]

@Chubik are you able to issue a PR to resolve this issue?

[Chubik]

@Chubik are you able to issue a PR to resolve this issue?

sorry for delay, missed your message.
Ill add PR fixes of my issue till end of the week or on start of the next one.
Unfortunately, I didnt investigated issue blark012, Ill try to check too.

[scottleedavis]

#184