create table if not exists maintenance_plan
(
    id                 serial        not null
        constraint maintenance_plan_pk
            primary key,
    mission_name       varchar(1024) not null,
    remark             varchar(1024),
    reason             varchar(1024),
    plan_finish_time   timestamp with time zone,
    actual_finish_time timestamp with time zone,
    type               varchar(32)   not null,
    state              varchar(32)   not null
);

comment on table maintenance_plan is '维护计划';

comment on column maintenance_plan.mission_name is '任务名称';

comment on column maintenance_plan.remark is '备注';

comment on column maintenance_plan.reason is '操作/故障原因';

comment on column maintenance_plan.plan_finish_time is '计划完成时间';

comment on column maintenance_plan.actual_finish_time is '实际完成时间
';

comment on column maintenance_plan.type is '分类   period 周期  /  temp 临时';

comment on column maintenance_plan.state is '完成状态  unfinished 未完成 / underway 进行中 / completed 已完成 / suspend 挂起暂停 / inspected 已检查';

create unique index if not exists maintenance_plan_id_uindex
    on maintenance_plan (id);

create table if not exists maintenance_plan_execute_user
(
    id                  serial  not null
        constraint maintenance_plan_execute_user_pk
            primary key,
    maintenance_plan_id integer not null
        constraint maintenance_plan_execute_user_maintenance_plan_id_fk
            references maintenance_plan,
    pep_user_id         integer not null
);

comment on table maintenance_plan_execute_user is '维护计划执行人';

comment on column maintenance_plan_execute_user.pep_user_id is '项企用户id';

create unique index if not exists maintenance_plan_execute_user_id_uindex
    on maintenance_plan_execute_user (id);

create table if not exists maintenance_record
(
    id                 serial       not null
        constraint maintenance_record_pk
            primary key,
    sketch             varchar(512) not null,
    occurrence_time    timestamp with time zone,
    solving_time       timestamp with time zone,
    interrupt_duration integer,
    type               varchar(32),
    record             varchar(1024)
);

comment on table maintenance_record is '运维服务记录';

comment on column maintenance_record.sketch is '简述';

comment on column maintenance_record.occurrence_time is '发生时间';

comment on column maintenance_record.solving_time is '解决时间';

comment on column maintenance_record.interrupt_duration is '中断时长 / 秒';

comment on column maintenance_record.type is '故障类型';

comment on column maintenance_record.record is '故障记录';

create unique index if not exists maintenance_record_id_uindex
    on maintenance_record (id);

create table if not exists maintenance_record_execute_user
(
    id                    serial  not null
        constraint maintenance_record_execute_user_pk
            primary key,
    maintenance_record_id integer not null
        constraint maintenance_record_execute_user_maintenance_record_id_fk
            references maintenance_record,
    pep_user_id           integer not null
);

comment on table maintenance_record_execute_user is '运维服务记录解决者';

create unique index if not exists maintenance_record_execute_user_id_uindex
    on maintenance_record_execute_user (id);

