-- 2024-05-07 维修表缺少字段
ALTER TABLE maintain_info
    ADD cost numeric(2, 0) NULL;
EXEC sys.sp_addextendedproperty 'MS_Description', N'材料费用', 'schema', N'dbo', 'table', N'maintain_info', 'column', N'cost';
ALTER TABLE maintain_info
    ADD contents varchar(100) NULL;
EXEC sys.sp_addextendedproperty 'MS_Description', N'维保内容', 'schema', N'dbo', 'table', N'maintain_info', 'column', N'contents';
ALTER TABLE maintain_info
    ADD evaluate varchar(10) NULL;
EXEC sys.sp_addextendedproperty 'MS_Description', N'评价内容', 'schema', N'dbo', 'table', N'maintain_info', 'column', N'evaluate';

-- 训练集合：
begin tran
    insert into history_data_pre(cur_date,building_id,water_value,elect_value,water_level,env_min_temp,env_max_temp)
    select eds.cur_date,
           eds.building_id,
           isnull(eds.water_value,
                  0) as water_value,
           isnull(eds.elect_value,
                  0) as elect_value,
           isnull(convert(numeric (24, 2), t1.water_level),
                  0) as water_level,
           th.tempmin,
           th.tempmax
    from energy_day_sum eds
             left join (select convert(date,
                                       cur_date)                                     as cur_date,
                               building_id,
                               avg(isnull(convert(numeric (24, 2), water_level), 0)) as water_level
                        from history_data
                        group by convert(date,
                                         cur_date),
                                 building_id) t1 on
        eds.cur_date = t1.cur_date and eds.building_id = t1.building_id
             left join temp_history th
                       on eds.cur_date = th.cur_date
    where eds.building_id != '所有'
    order by
        eds.building_id,
        eds.cur_date
rollback

-- 2024-05-09 创建历史预测表
-- 历史水电用量以及预测值
CREATE TABLE history_data_pre
(
    cur_date        date NULL,
    building_id     varchar(50) COLLATE Chinese_PRC_CI_AS NULL,
    env_min_temp    numeric(24, 2) NULL,
    env_max_temp    numeric(24, 2) NULL,
    water_value     numeric(24, 2) NULL,
    elect_value     numeric(24, 2) NULL,
    water_level     numeric(24, 2) NULL,
    id              bigint IDENTITY(1,1) NOT NULL,
    water_value_pre numeric(24, 2) NULL,
    elect_value_pre numeric(24, 2) NULL,
    water_level_pre numeric(24, 2) NULL,
    remark          varchar(200) COLLATE Chinese_PRC_CI_AS NULL,
    CONSTRAINT PK_history_data_pre PRIMARY KEY (id)
);
EXEC sp_addextendedproperty @name=N'MS_Description', @value=N'历史水电用量以及预测值', @level0type=N'Schema', @level0name=N'dbo', @level1type=N'Table', @level1name=N'history_data_pre';
EXEC sp_addextendedproperty @name=N'MS_Description', @value=N'日期', @level0type=N'Schema', @level0name=N'dbo', @level1type=N'Table', @level1name=N'history_data_pre', @level2type=N'Column', @level2name=N'cur_date';
EXEC sp_addextendedproperty @name=N'MS_Description', @value=N'楼栋编号', @level0type=N'Schema', @level0name=N'dbo', @level1type=N'Table', @level1name=N'history_data_pre', @level2type=N'Column', @level2name=N'building_id';
EXEC sp_addextendedproperty @name=N'MS_Description', @value=N'环境最低温度', @level0type=N'Schema', @level0name=N'dbo', @level1type=N'Table', @level1name=N'history_data_pre', @level2type=N'Column', @level2name=N'env_min_temp';
EXEC sp_addextendedproperty @name=N'MS_Description', @value=N'环境最高温度', @level0type=N'Schema', @level0name=N'dbo', @level1type=N'Table', @level1name=N'history_data_pre', @level2type=N'Column', @level2name=N'env_max_temp';
EXEC sp_addextendedproperty @name=N'MS_Description', @value=N'实际用水量', @level0type=N'Schema', @level0name=N'dbo', @level1type=N'Table', @level1name=N'history_data_pre', @level2type=N'Column', @level2name=N'water_value';
EXEC sp_addextendedproperty @name=N'MS_Description', @value=N'实际用电量', @level0type=N'Schema', @level0name=N'dbo', @level1type=N'Table', @level1name=N'history_data_pre', @level2type=N'Column', @level2name=N'elect_value';
EXEC sp_addextendedproperty @name=N'MS_Description', @value=N'平均水位', @level0type=N'Schema', @level0name=N'dbo', @level1type=N'Table', @level1name=N'history_data_pre', @level2type=N'Column', @level2name=N'water_level';
EXEC sp_addextendedproperty @name=N'MS_Description', @value=N'id', @level0type=N'Schema', @level0name=N'dbo', @level1type=N'Table', @level1name=N'history_data_pre', @level2type=N'Column', @level2name=N'id';
EXEC sp_addextendedproperty @name=N'MS_Description', @value=N'用水量预测值', @level0type=N'Schema', @level0name=N'dbo', @level1type=N'Table', @level1name=N'history_data_pre', @level2type=N'Column', @level2name=N'water_value_pre';
EXEC sp_addextendedproperty @name=N'MS_Description', @value=N'用电量预测值', @level0type=N'Schema', @level0name=N'dbo', @level1type=N'Table', @level1name=N'history_data_pre', @level2type=N'Column', @level2name=N'elect_value_pre';
EXEC sp_addextendedproperty @name=N'MS_Description', @value=N'平均水位预测值', @level0type=N'Schema', @level0name=N'dbo', @level1type=N'Table', @level1name=N'history_data_pre', @level2type=N'Column', @level2name=N'water_level_pre';
EXEC sp_addextendedproperty @name=N'MS_Description', @value=N'备注', @level0type=N'Schema', @level0name=N'dbo', @level1type=N'Table', @level1name=N'history_data_pre', @level2type=N'Column', @level2name=N'remark';

create index history_data_pre_building_id on history_data_pre (building_id);
create index history_data_pre_cur_date on history_data_pre (cur_date);

-- 2024-05-09 系统参数表增加天气区域
ALTER TABLE SysParam
    ADD proArea varchar(100) NULL;
EXEC sp_addextendedproperty 'MS_Description', N'天气区域', 'schema', N'dbo', 'table', N'SysParam', 'column', N'proArea';