package com.ruoyi.mill.protocol;

import java.util.Arrays;
import java.util.Collections;
import java.util.List;

import static com.ruoyi.mill.protocol.FieldType.*;

/**
 * 7 条电文的字段 Schema 定义（与 电文/*.xlsx 完全对应）
 *
 * L3→L2（接收）:
 *   2FK101  作业命令信息
 *   2FK102  作业命令撤销
 *   2FK103  作业命令应答
 *   2FK104  产出信息应答
 *
 * L2→L3（发送）:
 *   K12F01  计划信息应答
 *   K12F02  计划钢卷删除
 *   K12F03  生产信息电文
 */
public final class TelegramSchema {

    private TelegramSchema() {}

    private static FieldDef s(String name, int len)               { return new FieldDef(name, STRING, len, 0); }
    private static FieldDef i(String name)                        { return new FieldDef(name, INT,    4,  0); }
    private static FieldDef f(String name, int len, int precision) { return new FieldDef(name, FLOAT,  len, precision); }

    // ─────────────────────────────────────────────────────────────
    // 2FK101  作业命令信息 L3→L2
    // ─────────────────────────────────────────────────────────────
    public static final String ID_2FK101 = "2FK101";
    public static final List<FieldDef> SCHEMA_2FK101 = Collections.unmodifiableList(Arrays.asList(
            s("PLAN_NO",           20),
            s("MAT_SEQ_NO",         3),
            s("UNIT_CODE",          4),
            s("PLAN_TYPE",          1),
            s("IN_MAT_NO",         20),
            f("IN_MAT_THICK",       9, 3),
            f("IN_MAT_THICK_MAX",   9, 3),
            f("IN_MAT_THICK_MIN",   9, 3),
            f("IN_MAT_WIDTH",      10, 3),
            f("IN_MAT_WT",          5, 0),
            f("IN_MAT_LEN",        12, 3),
            f("IN_MAT_IN_DIA",      8, 2),
            f("IN_MAT_DIA",         8, 2),
            s("PONO",              10),
            s("SG_SIGN",           24),
            s("OUT_MAT_NO",        20),
            s("CUST_IN_MAT_NO",    20),
            s("REMARK",           250),
            s("SPARE_1",           20),
            s("SPARE_2",           20),
            s("SPARE_3",           20),
            s("SPARE_4",           20),
            s("SPARE_5",           20),
            f("SPARE_6",           13, 3),
            f("SPARE_7",           13, 3),
            f("SPARE_8",           13, 3),
            f("SPARE_9",           13, 3),
            f("SPARE_10",          13, 3)
    ));

    // ─────────────────────────────────────────────────────────────
    // 2FK102  作业命令撤销 L3→L2
    // ─────────────────────────────────────────────────────────────
    public static final String ID_2FK102 = "2FK102";
    public static final List<FieldDef> SCHEMA_2FK102 = Collections.unmodifiableList(Arrays.asList(
            s("PLAN_NO",    20),
            i("MAT_SEQ_NO"),
            s("UNIT_CODE",   4),
            s("IN_MAT_NO",  20),
            s("SPARE_1",    20),
            s("SPARE_2",    20),
            s("SPARE_3",    20),
            s("SPARE_4",    20),
            s("SPARE_5",    20)
    ));

    // ─────────────────────────────────────────────────────────────
    // 2FK103  作业命令应答 L3→L2
    // ─────────────────────────────────────────────────────────────
    public static final String ID_2FK103 = "2FK103";
    public static final List<FieldDef> SCHEMA_2FK103 = Collections.unmodifiableList(Arrays.asList(
            s("TC_NO",         6),
            s("PLAN_NO",      20),
            i("SEQ_NO"),
            s("UNIT_CODE",     4),
            s("IN_MAT_NO",    20),
            s("FLAG",          1),
            s("DEAL_RESULT",  50),
            s("SPARE_1",      20),
            s("SPARE_2",      20),
            s("SPARE_3",      20),
            s("SPARE_4",      20),
            s("SPARE_5",      20)
    ));

    // ─────────────────────────────────────────────────────────────
    // 2FK104  产出信息应答 L3→L2
    // ─────────────────────────────────────────────────────────────
    public static final String ID_2FK104 = "2FK104";
    public static final List<FieldDef> SCHEMA_2FK104 = Collections.unmodifiableList(Arrays.asList(
            s("TC_NO",         6),
            s("PLAN_NO",      20),
            i("SEQ_NO"),
            s("UNIT_CODE",     4),
            s("OUT_MAT_NO",   20),
            s("FLAG",          1),
            s("DEAL_RESULT",  50),
            s("SPARE_1",      20),
            s("SPARE_2",      20),
            s("SPARE_3",      20),
            s("SPARE_4",      20),
            s("SPARE_5",      20)
    ));

    // ─────────────────────────────────────────────────────────────
    // K12F01  计划信息应答 L2→L3
    // ─────────────────────────────────────────────────────────────
    public static final String ID_K12F01 = "K12F01";
    public static final List<FieldDef> SCHEMA_K12F01 = Collections.unmodifiableList(Arrays.asList(
            s("TC_NO",         6),
            s("PLAN_NO",      20),
            i("SEQ_NO"),
            s("UNIT_CODE",     4),
            s("IN_MAT_NO",    20),
            s("FLAG",          1),
            s("DEAL_RESULT",  50),
            s("SPARE_1",      20),
            s("SPARE_2",      20),
            s("SPARE_3",      20),
            s("SPARE_4",      20),
            s("SPARE_5",      20)
    ));

    // ─────────────────────────────────────────────────────────────
    // K12F02  计划钢卷删除 L2→L3
    // ─────────────────────────────────────────────────────────────
    public static final String ID_K12F02 = "K12F02";
    public static final List<FieldDef> SCHEMA_K12F02 = Collections.unmodifiableList(Arrays.asList(
            s("PLAN_NO",      20),
            i("SEQ_NO"),
            s("UNIT_CODE",     4),
            s("IN_MAT_NO",    20),
            s("CAUSE_DESC",   50),
            s("DO_TIME",      14),
            s("SPARE_1",      20),
            s("SPARE_2",      20),
            s("SPARE_3",      20),
            s("SPARE_4",      20),
            s("SPARE_5",      20)
    ));

    // ─────────────────────────────────────────────────────────────
    // K12F03  生产信息电文 L2→L3
    // ─────────────────────────────────────────────────────────────
    public static final String ID_K12F03 = "K12F03";
    public static final List<FieldDef> SCHEMA_K12F03 = Collections.unmodifiableList(Arrays.asList(
            s("FLAG",                   1),
            s("PLAN_NO",               20),
            i("SEQ_NO"),
            s("UNIT_CODE",              4),
            s("PROC_SEQ_NO",            4),
            s("ANNEAL_FLAG",           16),
            s("IN_MAT_NO",             20),
            i("IN_MAT_WT"),
            f("IN_MAT_THICK",           9, 3),
            f("IN_MAT_WIDTH",          10, 3),
            s("OUT_MAT_NO",            20),
            s("CUST_MAT_NO",           20),
            i("OUT_MAT_ACT_WT"),
            f("OUT_MAT_ACT_THICK",      9, 3),
            f("OUT_MAT_ACT_WIDTH",     10, 3),
            f("OUT_MAT_ACT_LEN",       15, 3),
            f("OUT_MAT_ACT_INNER_DIA",  8, 2),
            f("OUT_MAT_ACT_OUTER_DIA",  8, 2),
            s("PROD_SHIFT_NO",          1),
            s("PROD_SHIFT_GROUP",       1),
            s("START_PROD_TIME",       14),
            s("END_PROD_TIME",         14),
            s("SOCKET_NO",              2),
            s("REMARK",               100),
            s("SPARE_1",               20),
            s("SPARE_2",               20),
            s("SPARE_3",               20),
            s("SPARE_4",               20),
            s("SPARE_5",               20)
    ));
}