feat: add structured query

[bednar]

Closes #14
Closes #43
Closes #44

Proposed Changes

The user is able to query data into structured object and write this object back to database.

Checklist

• CHANGELOG.md updated
• Rebased/mergeable
• A test has been added if appropriate
• Tests pass
• Commit messages are conventional
• Sign CLA (if not already signed)

[codecov]

Codecov Report

Attention: 46 lines in your changes are missing coverage. Please review.

Comparison is base (3cede62) 83.84% compared to head (8c5ed18) 82.89%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #45      +/-   ##
==========================================
- Coverage   83.84%   82.89%   -0.96%     
==========================================
  Files          10       11       +1     
  Lines         681      912     +231     
==========================================
+ Hits          571      756     +185     
- Misses         95      128      +33     
- Partials       15       28      +13     

Files	Coverage Δ
influxdb3/query.go	82.08% <100.00%> (ø)
influxdb3/query_type.go	100.00% <ø> (ø)
influxdb3/write.go	97.65% <100.00%> (+0.09%)	⬆️
influxdb3/point.go	95.91% <94.00%> (-4.09%)	⬇️
influxdb3/query_iterator.go	50.70% <55.26%> (+1.66%)	⬆️
influxdb3/point_values.go	83.08% <83.08%> (ø)

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[arukiidou]

please add SetUIntegerField.

[nrhvyc]

Why use Setter functions here instead of following the convention used by func (c *Client) WriteData{} which uses field tags? It's not like Values is a private field that would require a setter. Doesn't feel like idiomatic Go code.

type TemperatureSensor struct {
Measurement string lp:"measurement"
Sensor string lp:"tag,sensor"
ID string lp:"tag,device_id"
Temp float64 lp:"field,temperature"
Hum int lp:"field,humidity"
Time time.Time lp:"timestamp"
Description string lp:"-"
}

[bednar]

Hi @nrhvyc,

Thank you for your input. Could you please provide more details about your suggestion? I'm not sure I've fully understood what you are proposing. Any additional information you can provide would be helpful.

Best regards

[bednar]

@arukiidou

please add SetUIntegerField.

I will update this PR

[bednar]

@nrhvyc, please feel free to suggest improvements to the client. We are always happy to consider changes that will enhance usability for our community. Our minds are open. ;)