package schema

import (
	"entgo.io/ent"
	"entgo.io/ent/dialect"
	"entgo.io/ent/dialect/entsql"
	"entgo.io/ent/schema"
	"entgo.io/ent/schema/edge"
	"entgo.io/ent/schema/field"
	"entgo.io/ent/schema/index"
)

// TaskLog 任务执行日志，记录工件每一步加工任务的详细执行情况
type TaskLog struct {
	ent.Schema
}

func (TaskLog) Annotations() []schema.Annotation {
	return []schema.Annotation{
		entsql.Annotation{
			Table:   "task_log",
			Options: "COMMENT='任务执行日志表，记录工件每一步加工任务的详细执行情况：耗时、设备、结果'",
		},
		entsql.WithComments(true),
	}
}

func (TaskLog) Fields() []ent.Field {
	return []ent.Field{
		field.Int("id").Positive().Comment("主键ID"),
		field.Int("jobId").Comment("关联工件ID"),
		field.Int("stepId").Optional().Nillable().Comment("步骤ID，对应配方步骤的数据库ID"),
		field.Int("stepIndex").Optional().Nillable().Comment("步骤序号，对应配方步骤的排序序号"),
		field.Int("equipmentId").Optional().Nillable().Comment("执行设备ID"),
		field.String("actionType").Default("").Comment("动作类型：CNC/Pick/Place/Buffer等"),
		field.Time("startTime").Comment("任务开始时间"),
		field.Time("endTime").Optional().Nillable().Comment("任务结束时间"),
		field.JSON("result", map[string]any{}).Optional().SchemaType(map[string]string{
			dialect.Postgres: "jsonb",
		}).Comment("执行结果，存储加工参数、检测数据、异常信息等"),
		field.Bool("isSuccess").Default(false).Comment("是否执行成功，true=正常完成，false=异常或失败"),
	}
}

func (TaskLog) Edges() []ent.Edge {
	return []ent.Edge{
		edge.From("job", Job.Type).Ref("taskLogs").Field("jobId").Unique().Required().Comment("关联工件"),
	}
}

func (TaskLog) Indexes() []ent.Index {
	return []ent.Index{
		index.Fields("jobId"),
		index.Fields("startTime"),
	}
}