forked from cvbarros/go-teamcity
/
trigger_schedule.go
228 lines (190 loc) · 6.38 KB
/
trigger_schedule.go
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package teamcity
import (
"encoding/json"
"fmt"
"strconv"
"strings"
"time"
)
// TriggerSchedulingPolicy represents the shceduling policy for a scheduled trigger. Can be 'daily', 'weekly' or 'cron'
type TriggerSchedulingPolicy = string
const (
//TriggerSchedulingDaily triggers every day
TriggerSchedulingDaily TriggerSchedulingPolicy = "daily"
//TriggerSchedulingWeekly triggers at specified day + time of the week, once per week
TriggerSchedulingWeekly TriggerSchedulingPolicy = "weekly"
//TriggerSchedulingCron triggers by matching a cron expression
TriggerSchedulingCron TriggerSchedulingPolicy = "cron"
)
//TriggerSchedule represents a build trigger that fires on a time-bound schedule
type TriggerSchedule struct {
triggerJSON *triggerJSON
buildTypeID string
SchedulingPolicy TriggerSchedulingPolicy `prop:"schedulingPolicy"`
Rules []string `prop:"triggerRules" separator:"\n"`
Timezone string `prop:"timezone"`
Hour uint `prop:"hour"`
Minute uint `prop:"minute"`
Weekday time.Weekday
Options *TriggerScheduleOptions
}
//ID for this entity
func (t *TriggerSchedule) ID() string {
return t.triggerJSON.ID
}
//Type returns TriggerTypes.Schedule ("schedulingTrigger")
func (t *TriggerSchedule) Type() string {
return TriggerTypes.Schedule
}
//SetDisabled controls whether this trigger is disabled or not
func (t *TriggerSchedule) SetDisabled(disabled bool) {
t.triggerJSON.Disabled = NewBool(disabled)
}
//Disabled gets the disabled status for this trigger
func (t *TriggerSchedule) Disabled() bool {
return *t.triggerJSON.Disabled
}
//BuildTypeID gets the build type identifier
func (t *TriggerSchedule) BuildTypeID() string {
return t.buildTypeID
}
//SetBuildTypeID sets the build type identifier
func (t *TriggerSchedule) SetBuildTypeID(id string) {
t.buildTypeID = id
}
//NewTriggerScheduleDaily returns a TriggerSchedule that fires daily on the hour/minute specified
func NewTriggerScheduleDaily(sourceBuildID string, hour uint, minute uint, timezone string, rules []string) (*TriggerSchedule, error) {
return NewTriggerSchedule(TriggerSchedulingDaily, sourceBuildID, time.Sunday, hour, minute, timezone, rules, NewTriggerScheduleOptions())
}
//NewTriggerScheduleWeekly returns a TriggerSchedule that fires weekly on the weekday and hour/minute specified
func NewTriggerScheduleWeekly(sourceBuildID string, weekday time.Weekday, hour uint, minute uint, timezone string, rules []string) (*TriggerSchedule, error) {
return NewTriggerSchedule(TriggerSchedulingWeekly, sourceBuildID, weekday, hour, minute, timezone, rules, NewTriggerScheduleOptions())
}
//NewTriggerSchedule returns a TriggerSchedule with the scheduling policy and options specified
func NewTriggerSchedule(schedulingPolicy TriggerSchedulingPolicy, sourceBuildID string, weekday time.Weekday, hour uint, minute uint, timezone string, rules []string, opt *TriggerScheduleOptions) (*TriggerSchedule, error) {
if hour > 23 {
return nil, fmt.Errorf("invalid hour: %d, must be between 0-23", hour)
}
if minute > 59 {
return nil, fmt.Errorf("invalid minute: %d, must be between 0-59", minute)
}
if weekday < time.Sunday || weekday > time.Saturday {
return nil, fmt.Errorf("invalid weekday: %d, must be between time.Sunday and time.Saturday", weekday)
}
return &TriggerSchedule{
SchedulingPolicy: schedulingPolicy,
Timezone: timezone,
Rules: rules,
Weekday: weekday,
Hour: hour,
Minute: minute,
buildTypeID: sourceBuildID,
triggerJSON: &triggerJSON{
Disabled: NewFalse(),
Type: TriggerTypes.Schedule,
},
Options: opt,
}, nil
}
func (t *TriggerSchedule) read(dt *triggerJSON) error {
if dt.Disabled != nil {
t.SetDisabled(*dt.Disabled)
}
t.triggerJSON = dt
if v, ok := dt.Properties.GetOk("schedulingPolicy"); ok {
t.SchedulingPolicy = v
} else {
return fmt.Errorf("invalid 'schedulingPolicy' property")
}
if v, ok := dt.Properties.GetOk("triggerRules"); ok {
t.Rules = strings.Split(v, "\n")
}
if v, ok := dt.Properties.GetOk("timezone"); ok {
t.Timezone = v
}
t.Options = t.triggerJSON.Properties.triggerScheduleOptions()
switch t.SchedulingPolicy {
case TriggerSchedulingDaily, TriggerSchedulingWeekly:
return t.readDailyOrWeekly(dt)
}
return nil
}
func (t *TriggerSchedule) readDailyOrWeekly(dt *triggerJSON) error {
if v, ok := dt.Properties.GetOk("hour"); ok {
p, _ := strconv.ParseUint(v, 10, 0)
t.Hour = uint(p)
} else {
return fmt.Errorf("invalid 'hour' property")
}
if v, ok := dt.Properties.GetOk("minute"); ok {
p, _ := strconv.ParseUint(v, 10, 0)
t.Minute = uint(p)
} else {
return fmt.Errorf("invalid 'minute' property")
}
if t.SchedulingPolicy == TriggerSchedulingWeekly {
if v, ok := dt.Properties.GetOk("dayOfWeek"); ok {
w, err := parseWeekday(v)
if err != nil {
return fmt.Errorf("invalid 'dayOfWeek' property")
}
t.Weekday = w
}
}
return nil
}
var daysOfWeek = [...]string{
"Sunday",
"Monday",
"Tuesday",
"Wednesday",
"Thursday",
"Friday",
"Saturday",
}
func parseWeekday(v string) (time.Weekday, error) {
for i := range daysOfWeek {
if daysOfWeek[i] == v {
return time.Weekday(i), nil
}
}
return time.Sunday, fmt.Errorf("invalid weekday '%s'", v)
}
func (t *TriggerSchedule) properties() *Properties {
props := serializeToProperties(t)
optProps := t.Options.properties()
if t.SchedulingPolicy == TriggerSchedulingWeekly {
props.AddOrReplaceValue("dayOfWeek", t.Weekday.String())
}
props = props.Concat(optProps)
return props
}
//MarshalJSON implements JSON serialization for TriggerSchedule
func (t *TriggerSchedule) MarshalJSON() ([]byte, error) {
props := t.properties()
optProps := t.Options.properties()
for _, p := range optProps.Items {
props.AddOrReplaceProperty(p)
}
out := &triggerJSON{
ID: t.ID(),
Type: t.Type(),
Disabled: NewBool(t.Disabled()),
Properties: props,
}
return json.Marshal(out)
}
//UnmarshalJSON implements JSON deserialization for TriggerSchedule
func (t *TriggerSchedule) UnmarshalJSON(data []byte) error {
var aux triggerJSON
if err := json.Unmarshal(data, &aux); err != nil {
return err
}
if aux.Type != TriggerTypes.Schedule {
return fmt.Errorf("invalid type %s trying to deserialize into TriggerSchedule entity", aux.Type)
}
if err := t.read(&aux); err != nil {
return err
}
return nil
}