refactor: expose generated code and client business logic to share with Kapacitor (#103)

* refactor: take clients out of internal

* refactor: move stdio to pkg

* Move internal/api to api

* refactor: final changes for Kapacitor to access shared functionality

* chore: regenerate mocks

* fix: bad automated refactor

* chore: extra formatting not caught by make fmt

api/model_write_precision.gen.go

@@ -0,0 +1,85 @@
+/*
+ * Subset of Influx API covered by Influx CLI
+ *
+ * No description provided (generated by Openapi Generator https://github.com/openapitools/openapi-generator)
+ *
+ * API version: 2.0.0
+ */
+
+// Code generated by OpenAPI Generator (https://openapi-generator.tech); DO NOT EDIT.
+
+package api
+
+import (
+	"encoding/json"
+	"fmt"
+)
+
+// WritePrecision the model 'WritePrecision'
+type WritePrecision string
+
+// List of WritePrecision
+const (
+	WRITEPRECISION_MS WritePrecision = "ms"
+	WRITEPRECISION_S  WritePrecision = "s"
+	WRITEPRECISION_US WritePrecision = "us"
+	WRITEPRECISION_NS WritePrecision = "ns"
+)
+
+func (v *WritePrecision) UnmarshalJSON(src []byte) error {
+	var value string
+	err := json.Unmarshal(src, &value)
+	if err != nil {
+		return err
+	}
+	enumTypeValue := WritePrecision(value)
+	for _, existing := range []WritePrecision{"ms", "s", "us", "ns"} {
+		if existing == enumTypeValue {
+			*v = enumTypeValue
+			return nil
+		}
+	}
+
+	return fmt.Errorf("%+v is not a valid WritePrecision", value)
+}
+
+// Ptr returns reference to WritePrecision value
+func (v WritePrecision) Ptr() *WritePrecision {
+	return &v
+}
+
+type NullableWritePrecision struct {
+	value *WritePrecision
+	isSet bool
+}
+
+func (v NullableWritePrecision) Get() *WritePrecision {
+	return v.value
+}
+
+func (v *NullableWritePrecision) Set(val *WritePrecision) {
+	v.value = val
+	v.isSet = true
+}
+
+func (v NullableWritePrecision) IsSet() bool {
+	return v.isSet
+}
+
+func (v *NullableWritePrecision) Unset() {
+	v.value = nil
+	v.isSet = false
+}
+
+func NewNullableWritePrecision(val *WritePrecision) *NullableWritePrecision {
+	return &NullableWritePrecision{value: val, isSet: true}
+}
+
+func (v NullableWritePrecision) MarshalJSON() ([]byte, error) {
+	return json.Marshal(v.value)
+}
+
+func (v *NullableWritePrecision) UnmarshalJSON(src []byte) error {
+	v.isSet = true
+	return json.Unmarshal(src, &v.value)
+}