feat: 新增管理端工作台总览

- 新增 Dashboard 统计接口、菜单迁移与权限点

- 管理端工作台页面切换为真实概览数据和趋势图

- 默认首页切换到工作台

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/controller/dashboard/DashboardController.java

@@ -0,0 +1,31 @@
+package tech.easyflow.admin.controller.dashboard;
+
+import cn.dev33.satoken.annotation.SaCheckPermission;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import tech.easyflow.admin.model.dashboard.DashboardOverviewQuery;
+import tech.easyflow.admin.model.dashboard.DashboardOverviewVo;
+import tech.easyflow.admin.service.dashboard.DashboardService;
+import tech.easyflow.common.domain.Result;
+import tech.easyflow.common.satoken.util.SaTokenUtil;
+
+/**
+ * 管理端工作台统计接口。
+ */
+@RestController
+@RequestMapping("/api/v1/dashboard")
+public class DashboardController {
+
+    private final DashboardService dashboardService;
+
+    public DashboardController(DashboardService dashboardService) {
+        this.dashboardService = dashboardService;
+    }
+
+    @GetMapping("/overview")
+    @SaCheckPermission("/api/v1/dashboard/query")
+    public Result<DashboardOverviewVo> overview(DashboardOverviewQuery query) {
+        return Result.ok(dashboardService.getOverview(SaTokenUtil.getLoginAccount(), query));
+    }
+}

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/model/dashboard/DashboardDistributionItemVo.java

@@ -0,0 +1,87 @@
+package tech.easyflow.admin.model.dashboard;
+
+/**
+ * 工作台分布/排行项。
+ */
+public class DashboardDistributionItemVo {
+
+    private String key;
+
+    private String label;
+
+    private Long value;
+
+    private Long userTotal;
+
+    private Long activeUserTotal;
+
+    private Long botTotal;
+
+    private Long workflowTotal;
+
+    private Long knowledgeBaseTotal;
+
+    public String getKey() {
+        return key;
+    }
+
+    public void setKey(String key) {
+        this.key = key;
+    }
+
+    public String getLabel() {
+        return label;
+    }
+
+    public void setLabel(String label) {
+        this.label = label;
+    }
+
+    public Long getValue() {
+        return value;
+    }
+
+    public void setValue(Long value) {
+        this.value = value;
+    }
+
+    public Long getUserTotal() {
+        return userTotal;
+    }
+
+    public void setUserTotal(Long userTotal) {
+        this.userTotal = userTotal;
+    }
+
+    public Long getActiveUserTotal() {
+        return activeUserTotal;
+    }
+
+    public void setActiveUserTotal(Long activeUserTotal) {
+        this.activeUserTotal = activeUserTotal;
+    }
+
+    public Long getBotTotal() {
+        return botTotal;
+    }
+
+    public void setBotTotal(Long botTotal) {
+        this.botTotal = botTotal;
+    }
+
+    public Long getWorkflowTotal() {
+        return workflowTotal;
+    }
+
+    public void setWorkflowTotal(Long workflowTotal) {
+        this.workflowTotal = workflowTotal;
+    }
+
+    public Long getKnowledgeBaseTotal() {
+        return knowledgeBaseTotal;
+    }
+
+    public void setKnowledgeBaseTotal(Long knowledgeBaseTotal) {
+        this.knowledgeBaseTotal = knowledgeBaseTotal;
+    }
+}

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/model/dashboard/DashboardOverviewQuery.java

@@ -0,0 +1,17 @@
+package tech.easyflow.admin.model.dashboard;
+
+/**
+ * 工作台统计查询参数。
+ */
+public class DashboardOverviewQuery {
+
+    private String range;
+
+    public String getRange() {
+        return range;
+    }
+
+    public void setRange(String range) {
+        this.range = range;
+    }
+}

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/model/dashboard/DashboardOverviewVo.java

@@ -0,0 +1,60 @@
+package tech.easyflow.admin.model.dashboard;
+
+import java.util.Date;
+import java.util.List;
+
+/**
+ * 工作台总览返回对象。
+ */
+public class DashboardOverviewVo {
+
+    private DashboardSummaryVo summary;
+
+    private List<DashboardTrendItemVo> trends;
+
+    private List<DashboardDistributionItemVo> distribution;
+
+    private DashboardOverviewQuery query;
+
+    private Date updatedAt;
+
+    public DashboardSummaryVo getSummary() {
+        return summary;
+    }
+
+    public void setSummary(DashboardSummaryVo summary) {
+        this.summary = summary;
+    }
+
+    public List<DashboardTrendItemVo> getTrends() {
+        return trends;
+    }
+
+    public void setTrends(List<DashboardTrendItemVo> trends) {
+        this.trends = trends;
+    }
+
+    public List<DashboardDistributionItemVo> getDistribution() {
+        return distribution;
+    }
+
+    public void setDistribution(List<DashboardDistributionItemVo> distribution) {
+        this.distribution = distribution;
+    }
+
+    public DashboardOverviewQuery getQuery() {
+        return query;
+    }
+
+    public void setQuery(DashboardOverviewQuery query) {
+        this.query = query;
+    }
+
+    public Date getUpdatedAt() {
+        return updatedAt;
+    }
+
+    public void setUpdatedAt(Date updatedAt) {
+        this.updatedAt = updatedAt;
+    }
+}

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/model/dashboard/DashboardSummaryVo.java

@@ -0,0 +1,57 @@
+package tech.easyflow.admin.model.dashboard;
+
+/**
+ * 工作台汇总指标。
+ */
+public class DashboardSummaryVo {
+
+    private Long userTotal;
+
+    private Long activeUserTotal;
+
+    private Long botTotal;
+
+    private Long workflowTotal;
+
+    private Long knowledgeBaseTotal;
+
+    public Long getUserTotal() {
+        return userTotal;
+    }
+
+    public void setUserTotal(Long userTotal) {
+        this.userTotal = userTotal;
+    }
+
+    public Long getActiveUserTotal() {
+        return activeUserTotal;
+    }
+
+    public void setActiveUserTotal(Long activeUserTotal) {
+        this.activeUserTotal = activeUserTotal;
+    }
+
+    public Long getBotTotal() {
+        return botTotal;
+    }
+
+    public void setBotTotal(Long botTotal) {
+        this.botTotal = botTotal;
+    }
+
+    public Long getWorkflowTotal() {
+        return workflowTotal;
+    }
+
+    public void setWorkflowTotal(Long workflowTotal) {
+        this.workflowTotal = workflowTotal;
+    }
+
+    public Long getKnowledgeBaseTotal() {
+        return knowledgeBaseTotal;
+    }
+
+    public void setKnowledgeBaseTotal(Long knowledgeBaseTotal) {
+        this.knowledgeBaseTotal = knowledgeBaseTotal;
+    }
+}

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/model/dashboard/DashboardTrendItemVo.java

@@ -0,0 +1,37 @@
+package tech.easyflow.admin.model.dashboard;
+
+/**
+ * 工作台趋势项。
+ */
+public class DashboardTrendItemVo {
+
+    private String key;
+
+    private String label;
+
+    private Long activeUserTotal;
+
+    public String getKey() {
+        return key;
+    }
+
+    public void setKey(String key) {
+        this.key = key;
+    }
+
+    public String getLabel() {
+        return label;
+    }
+
+    public void setLabel(String label) {
+        this.label = label;
+    }
+
+    public Long getActiveUserTotal() {
+        return activeUserTotal;
+    }
+
+    public void setActiveUserTotal(Long activeUserTotal) {
+        this.activeUserTotal = activeUserTotal;
+    }
+}

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/service/dashboard/DashboardService.java

@@ -0,0 +1,13 @@
+package tech.easyflow.admin.service.dashboard;
+
+import tech.easyflow.admin.model.dashboard.DashboardOverviewQuery;
+import tech.easyflow.admin.model.dashboard.DashboardOverviewVo;
+import tech.easyflow.common.entity.LoginAccount;
+
+/**
+ * 工作台统计服务。
+ */
+public interface DashboardService {
+
+    DashboardOverviewVo getOverview(LoginAccount loginAccount, DashboardOverviewQuery query);
+}

easyflow-api/easyflow-api-admin/src/main/java/tech/easyflow/admin/service/dashboard/impl/DashboardServiceImpl.java

@@ -0,0 +1,307 @@
+package tech.easyflow.admin.service.dashboard.impl;
+
+import com.easyagents.flow.core.chain.ChainStatus;
+import com.mybatisflex.core.query.QueryWrapper;
+import com.mybatisflex.core.row.Db;
+import com.mybatisflex.core.row.Row;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+import tech.easyflow.admin.model.dashboard.DashboardDistributionItemVo;
+import tech.easyflow.admin.model.dashboard.DashboardOverviewQuery;
+import tech.easyflow.admin.model.dashboard.DashboardOverviewVo;
+import tech.easyflow.admin.model.dashboard.DashboardSummaryVo;
+import tech.easyflow.admin.model.dashboard.DashboardTrendItemVo;
+import tech.easyflow.admin.service.dashboard.DashboardService;
+import tech.easyflow.common.constant.Constants;
+import tech.easyflow.common.entity.LoginAccount;
+import tech.easyflow.common.web.exceptions.BusinessException;
+import tech.easyflow.system.entity.SysAccountRole;
+import tech.easyflow.system.entity.SysRole;
+import tech.easyflow.system.service.SysAccountRoleService;
+import tech.easyflow.system.service.SysRoleService;
+
+import javax.annotation.Resource;
+import java.math.BigInteger;
+import java.time.LocalDate;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+import java.time.ZoneId;
+import java.time.format.DateTimeFormatter;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+/**
+ * 工作台统计服务实现。
+ */
+@Service
+public class DashboardServiceImpl implements DashboardService {
+
+    private static final ZoneId DEFAULT_ZONE_ID = ZoneId.systemDefault();
+    @Resource
+    private SysAccountRoleService sysAccountRoleService;
+    @Resource
+    private SysRoleService sysRoleService;
+
+    @Override
+    public DashboardOverviewVo getOverview(LoginAccount loginAccount, DashboardOverviewQuery query) {
+        DashboardQueryContext context = buildContext(loginAccount, query);
+
+        DashboardSummaryVo summary = buildSummary(context);
+        List<DashboardTrendItemVo> trends = buildTrends(context);
+        List<DashboardDistributionItemVo> distribution = buildDistribution(context, summary);
+
+        DashboardOverviewVo result = new DashboardOverviewVo();
+        result.setSummary(summary);
+        result.setTrends(trends);
+        result.setDistribution(distribution);
+
+        DashboardOverviewQuery normalizedQuery = new DashboardOverviewQuery();
+        normalizedQuery.setRange(context.range);
+        result.setQuery(normalizedQuery);
+        result.setUpdatedAt(new Date());
+        return result;
+    }
+
+    private DashboardSummaryVo buildSummary(DashboardQueryContext context) {
+        DashboardSummaryVo summary = new DashboardSummaryVo();
+        summary.setUserTotal(countScopedTable("tb_sys_account", "a", true, context));
+        summary.setActiveUserTotal(countActiveUsers(context));
+        summary.setBotTotal(countScopedTable("tb_bot", "b", false, context));
+        summary.setWorkflowTotal(countScopedTable("tb_workflow", "w", false, context));
+        summary.setKnowledgeBaseTotal(countScopedTable("tb_document_collection", "d", false, context));
+        return summary;
+    }
+
+    private List<DashboardTrendItemVo> buildTrends(DashboardQueryContext context) {
+        List<TimeBucket> buckets = buildBuckets(context.range);
+        String bucketFormat = "today".equals(context.range) ? "%Y-%m-%d %H:00:00" : "%Y-%m-%d";
+
+        Map<String, Long> activeUserMap = queryActiveUserTrend(context, bucketFormat);
+
+        List<DashboardTrendItemVo> items = new ArrayList<>(buckets.size());
+        for (TimeBucket bucket : buckets) {
+            long activeUserTotal = activeUserMap.getOrDefault(bucket.key, 0L);
+
+            DashboardTrendItemVo item = new DashboardTrendItemVo();
+            item.setKey(bucket.key);
+            item.setLabel(bucket.label);
+            item.setActiveUserTotal(activeUserTotal);
+            items.add(item);
+        }
+        return items;
+    }
+
+    private List<DashboardDistributionItemVo> buildDistribution(DashboardQueryContext context, DashboardSummaryVo summary) {
+        return buildResourceDistribution(summary);
+    }
+
+    private List<DashboardDistributionItemVo> buildResourceDistribution(DashboardSummaryVo summary) {
+        List<DashboardDistributionItemVo> items = new ArrayList<>();
+        items.add(buildPlatformItem("userTotal", "用户总量", summary.getUserTotal()));
+        items.add(buildPlatformItem("activeUserTotal", "活跃用户", summary.getActiveUserTotal()));
+        items.add(buildPlatformItem("botTotal", "助手数量", summary.getBotTotal()));
+        items.add(buildPlatformItem("workflowTotal", "工作流数量", summary.getWorkflowTotal()));
+        items.add(buildPlatformItem("knowledgeBaseTotal", "知识库数量", summary.getKnowledgeBaseTotal()));
+        return items;
+    }
+
+    private DashboardDistributionItemVo buildPlatformItem(String key, String label, Long value) {
+        DashboardDistributionItemVo item = new DashboardDistributionItemVo();
+        item.setKey(key);
+        item.setLabel(label);
+        item.setValue(defaultLong(value));
+        return item;
+    }
+
+    private Map<String, Long> queryActiveUserTrend(DashboardQueryContext context, String bucketFormat) {
+        StringBuilder sql = new StringBuilder();
+        List<Object> params = new ArrayList<>();
+
+        sql.append("SELECT DATE_FORMAT(l.created, '").append(bucketFormat).append("') AS bucket_key, ")
+                .append("COUNT(DISTINCT l.account_id) AS total ")
+                .append("FROM tb_sys_log l ")
+                .append("INNER JOIN tb_sys_account a ON a.id = l.account_id AND a.is_deleted IS NULL ")
+                .append("WHERE l.created >= ? AND l.created < ? ");
+        params.add(toDate(context.startTime));
+        params.add(toDate(context.endTime));
+        appendOptionalTenantFilter(sql, params, context.tenantFilterId, "a.tenant_id");
+        appendOptionalDeptFilter(sql, params, context.deptFilterId, "a.dept_id");
+        sql.append("GROUP BY bucket_key ORDER BY bucket_key ASC");
+
+        Map<String, Long> data = new HashMap<>();
+        for (Row row : Db.selectListBySql(sql.toString(), params.toArray())) {
+            data.put(asString(row.get("bucket_key")), asLong(row.get("total")));
+        }
+        return data;
+    }
+
+    private long countScopedTable(String tableName, String alias, boolean containsLogicDelete, DashboardQueryContext context) {
+        StringBuilder sql = new StringBuilder();
+        List<Object> params = new ArrayList<>();
+
+        sql.append("SELECT COUNT(*) AS total FROM ").append(tableName).append(" ").append(alias).append(" WHERE 1 = 1 ");
+        if (containsLogicDelete) {
+            sql.append("AND ").append(alias).append(".is_deleted IS NULL ");
+        }
+        appendOptionalTenantFilter(sql, params, context.tenantFilterId, alias + ".tenant_id");
+        appendOptionalDeptFilter(sql, params, context.deptFilterId, alias + ".dept_id");
+        return queryForLong(sql.toString(), params);
+    }
+
+    private long countActiveUsers(DashboardQueryContext context) {
+        StringBuilder sql = new StringBuilder();
+        List<Object> params = new ArrayList<>();
+
+        sql.append("SELECT COUNT(DISTINCT l.account_id) AS total ")
+                .append("FROM tb_sys_log l ")
+                .append("INNER JOIN tb_sys_account a ON a.id = l.account_id AND a.is_deleted IS NULL ")
+                .append("WHERE l.created >= ? AND l.created < ? ");
+        params.add(toDate(context.startTime));
+        params.add(toDate(context.endTime));
+        appendOptionalTenantFilter(sql, params, context.tenantFilterId, "a.tenant_id");
+        appendOptionalDeptFilter(sql, params, context.deptFilterId, "a.dept_id");
+        return queryForLong(sql.toString(), params);
+    }
+
+    private long queryForLong(String sql, List<Object> params) {
+        Object result = Db.selectObject(sql, params.toArray());
+        return asLong(result);
+    }
+
+    private void appendOptionalTenantFilter(StringBuilder sql, List<Object> params, BigInteger tenantId, String columnName) {
+        if (tenantId != null) {
+            sql.append(" AND ").append(columnName).append(" = ? ");
+            params.add(tenantId);
+        }
+    }
+
+    private void appendOptionalDeptFilter(StringBuilder sql, List<Object> params, BigInteger deptId, String columnName) {
+        if (deptId != null) {
+            sql.append(" AND ").append(columnName).append(" = ? ");
+            params.add(deptId);
+        }
+    }
+
+    private DashboardQueryContext buildContext(LoginAccount loginAccount, DashboardOverviewQuery query) {
+        DashboardQueryContext context = new DashboardQueryContext();
+        context.range = normalizeRange(query == null ? null : query.getRange());
+        context.superAdmin = isSuperAdmin(loginAccount);
+
+        LocalDate today = LocalDate.now(DEFAULT_ZONE_ID);
+        if ("today".equals(context.range)) {
+            context.startTime = LocalDateTime.of(today, LocalTime.MIN);
+            context.endTime = context.startTime.plusDays(1);
+        } else if ("7d".equals(context.range)) {
+            context.startTime = LocalDateTime.of(today.minusDays(6), LocalTime.MIN);
+            context.endTime = LocalDateTime.of(today.plusDays(1), LocalTime.MIN);
+        } else {
+            context.startTime = LocalDateTime.of(today.minusDays(29), LocalTime.MIN);
+            context.endTime = LocalDateTime.of(today.plusDays(1), LocalTime.MIN);
+        }
+
+        context.tenantFilterId = context.superAdmin ? null : loginAccount.getTenantId();
+
+        return context;
+    }
+
+    private boolean isSuperAdmin(LoginAccount loginAccount) {
+        if (loginAccount == null || loginAccount.getId() == null) {
+            return false;
+        }
+        QueryWrapper roleMappingWrapper = QueryWrapper.create();
+        roleMappingWrapper.eq(SysAccountRole::getAccountId, loginAccount.getId());
+        List<BigInteger> roleIds = sysAccountRoleService.list(roleMappingWrapper)
+                .stream()
+                .map(SysAccountRole::getRoleId)
+                .collect(Collectors.toList());
+        if (roleIds.isEmpty()) {
+            return Constants.SUPER_ADMIN_ID.equals(loginAccount.getId());
+        }
+
+        QueryWrapper roleWrapper = QueryWrapper.create();
+        roleWrapper.in(SysRole::getId, roleIds);
+        roleWrapper.eq(SysRole::getRoleKey, Constants.SUPER_ADMIN_ROLE_CODE);
+        return sysRoleService.count(roleWrapper) > 0;
+    }
+
+    private String normalizeRange(String range) {
+        if (!StringUtils.hasText(range)) {
+            return "7d";
+        }
+        if ("today".equals(range) || "7d".equals(range) || "30d".equals(range)) {
+            return range;
+        }
+        throw new BusinessException("不支持的时间范围: " + range);
+    }
+
+    private List<TimeBucket> buildBuckets(String range) {
+        List<TimeBucket> buckets = new ArrayList<>();
+        LocalDate today = LocalDate.now(DEFAULT_ZONE_ID);
+
+        if ("today".equals(range)) {
+            DateTimeFormatter keyFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:00:00");
+            DateTimeFormatter labelFormatter = DateTimeFormatter.ofPattern("HH:00");
+            LocalDateTime start = LocalDateTime.of(today, LocalTime.MIN);
+            for (int hour = 0; hour < 24; hour++) {
+                LocalDateTime current = start.plusHours(hour);
+                buckets.add(new TimeBucket(current.format(keyFormatter), current.format(labelFormatter)));
+            }
+            return buckets;
+        }
+
+        int days = "7d".equals(range) ? 7 : 30;
+        DateTimeFormatter keyFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd");
+        DateTimeFormatter labelFormatter = DateTimeFormatter.ofPattern("MM-dd");
+        LocalDate start = today.minusDays(days - 1L);
+        for (int i = 0; i < days; i++) {
+            LocalDate current = start.plusDays(i);
+            buckets.add(new TimeBucket(current.format(keyFormatter), current.format(labelFormatter)));
+        }
+        return buckets;
+    }
+
+    private Date toDate(LocalDateTime dateTime) {
+        return Date.from(dateTime.atZone(DEFAULT_ZONE_ID).toInstant());
+    }
+
+    private long defaultLong(Long value) {
+        return value == null ? 0L : value;
+    }
+
+    private String asString(Object value) {
+        return value == null ? "" : String.valueOf(value);
+    }
+
+    private long asLong(Object value) {
+        if (value == null) {
+            return 0L;
+        }
+        if (value instanceof Number) {
+            return ((Number) value).longValue();
+        }
+        return Long.parseLong(String.valueOf(value));
+    }
+
+    private static class DashboardQueryContext {
+        private String range;
+        private BigInteger tenantFilterId;
+        private BigInteger deptFilterId;
+        private boolean superAdmin;
+        private LocalDateTime startTime;
+        private LocalDateTime endTime;
+    }
+
+    private static class TimeBucket {
+        private final String key;
+        private final String label;
+
+        private TimeBucket(String key, String label) {
+            this.key = key;
+            this.label = label;
+        }
+    }
+}

easyflow-starter/easyflow-starter-all/src/main/resources/db/migration/V5__dashboard_workspace_menu.sql

@@ -0,0 +1,39 @@
+SET NAMES utf8mb4;
+
+INSERT INTO `tb_sys_menu` (
+  `id`, `parent_id`, `menu_type`, `menu_title`, `menu_url`, `component`, `menu_icon`,
+  `is_show`, `permission_tag`, `sort_no`, `status`, `created`, `created_by`, `modified`, `modified_by`, `remark`
+) VALUES (
+  366200000000000001, 0, 0, 'menus.dashboard.workspace', '/dashboard/workspace', '/dashboard/workspace/index',
+  'carbon:workspace', 1, '', 1, 0, '2026-03-24 10:00:00', 1, '2026-03-24 10:00:00', 1, '管理员工作台'
+);
+
+INSERT INTO `tb_sys_menu` (
+  `id`, `parent_id`, `menu_type`, `menu_title`, `menu_url`, `component`, `menu_icon`,
+  `is_show`, `permission_tag`, `sort_no`, `status`, `created`, `created_by`, `modified`, `modified_by`, `remark`
+) VALUES (
+  366200000000000002, 366200000000000001, 1, '查询', '', '', '',
+  0, '/api/v1/dashboard/query', 1, 0, '2026-03-24 10:00:00', 1, '2026-03-24 10:00:00', 1, '工作台统计查询权限'
+);
+
+INSERT INTO `tb_sys_role_menu` (`id`, `role_id`, `menu_id`)
+SELECT
+  CASE r.role_key
+    WHEN 'super_admin' THEN 366200000000000101
+    WHEN 'tenant_admin' THEN 366200000000000102
+  END AS `id`,
+  r.id AS `role_id`,
+  366200000000000001 AS `menu_id`
+FROM `tb_sys_role` r
+WHERE r.role_key IN ('super_admin', 'tenant_admin');
+
+INSERT INTO `tb_sys_role_menu` (`id`, `role_id`, `menu_id`)
+SELECT
+  CASE r.role_key
+    WHEN 'super_admin' THEN 366200000000000103
+    WHEN 'tenant_admin' THEN 366200000000000104
+  END AS `id`,
+  r.id AS `role_id`,
+  366200000000000002 AS `menu_id`
+FROM `tb_sys_role` r
+WHERE r.role_key IN ('super_admin', 'tenant_admin');

easyflow-ui-admin/app/src/api/dashboard.ts

@@ -0,0 +1,49 @@
+import { requestClient } from '#/api/request';
+
+export type DashboardRange = '7d' | '30d' | 'today';
+
+export interface DashboardOverviewQuery {
+  range?: DashboardRange;
+}
+
+export interface DashboardSummary {
+  activeUserTotal: number;
+  botTotal: number;
+  knowledgeBaseTotal: number;
+  userTotal: number;
+  workflowTotal: number;
+}
+
+export interface DashboardTrendItem {
+  activeUserTotal: number;
+  key: string;
+  label: string;
+}
+
+export interface DashboardDistributionItem {
+  activeUserTotal: number;
+  botTotal: number;
+  key: string;
+  knowledgeBaseTotal: number;
+  label: string;
+  userTotal: number;
+  value: number;
+  workflowTotal: number;
+}
+
+export interface DashboardOverviewResponse {
+  distribution: DashboardDistributionItem[];
+  query: DashboardOverviewQuery;
+  summary: DashboardSummary;
+  trends: DashboardTrendItem[];
+  updatedAt: string;
+}
+
+export async function getDashboardOverview(params: DashboardOverviewQuery) {
+  return requestClient.get<DashboardOverviewResponse>(
+    '/api/v1/dashboard/overview',
+    {
+      params,
+    },
+  );
+}

easyflow-ui-admin/app/src/locales/langs/en-US/menus.json

@@ -1,4 +1,7 @@
 {
+  "dashboard": {
+    "workspace": "Workspace"
+  },
   "system": {
     "title": "System",
     "sysAccount": "Account",

easyflow-ui-admin/app/src/locales/langs/zh-CN/menus.json

@@ -1,4 +1,7 @@
 {
+  "dashboard": {
+    "workspace": "工作台"
+  },
   "system": {
     "title": "系统管理",
     "sysAccount": "用户管理",

easyflow-ui-admin/app/src/views/dashboard/workspace/index.vue

@@ -1,266 +1,326 @@
 <script lang="ts" setup>
-import type {
-  WorkbenchProjectItem,
-  WorkbenchQuickNavItem,
-  WorkbenchTodoItem,
-  WorkbenchTrendItem,
-} from '@easyflow/common-ui';
+import type { EchartsUIType } from '@easyflow/plugins/echarts';
 
-import { ref } from 'vue';
-import { useRouter } from 'vue-router';
+import type {
+  DashboardOverviewQuery,
+  DashboardOverviewResponse,
+  DashboardRange,
+  DashboardSummary,
+  DashboardTrendItem,
+} from '#/api/dashboard';
 
 import {
-  AnalysisChartCard,
-  WorkbenchHeader,
-  WorkbenchProject,
-  WorkbenchQuickNav,
-  WorkbenchTodo,
-  WorkbenchTrends,
-} from '@easyflow/common-ui';
-import { preferences } from '@easyflow/preferences';
+  computed,
+  nextTick,
+  onBeforeUnmount,
+  onMounted,
+  reactive,
+  ref,
+} from 'vue';
+
+import { AnalysisChartCard } from '@easyflow/common-ui';
+import { EchartsUI, useEcharts } from '@easyflow/plugins/echarts';
 import { useUserStore } from '@easyflow/stores';
-import { openWindow } from '@easyflow/utils';
 
-import AnalyticsVisitsSource from '../analytics/analytics-visits-source.vue';
+import { RefreshRight } from '@element-plus/icons-vue';
+import { ElButton, ElEmpty, ElRadioButton, ElRadioGroup } from 'element-plus';
 
+import { getDashboardOverview } from '#/api/dashboard';
+
+interface SummaryCardItem {
+  label: string;
+  value: string;
+}
+
+let greetingTimer: null | ReturnType<typeof setInterval> = null;
 const userStore = useUserStore();
+const now = ref(new Date());
 
-// 这是一个示例数据，实际项目中需要根据实际情况进行调整
-// url 也可以是内部路由，在 navTo 方法中识别处理，进行内部跳转
-// 例如：url: /dashboard/workspace
-const projectItems: WorkbenchProjectItem[] = [
-  {
-    color: '',
-    content: '不要等待机会，而要创造机会。',
-    date: '2021-04-01',
-    group: '开源组',
-    icon: 'carbon:logo-github',
-    title: 'Github',
-    url: 'https://github.com',
-  },
-  {
-    color: '#3fb27f',
-    content: '现在的你决定将来的你。',
-    date: '2021-04-01',
-    group: '算法组',
-    icon: 'ion:logo-vue',
-    title: 'Vue',
-    url: 'https://vuejs.org',
-  },
-  {
-    color: '#e18525',
-    content: '没有什么才能比努力更重要。',
-    date: '2021-04-01',
-    group: '上班摸鱼',
-    icon: 'ion:logo-html5',
-    title: 'Html5',
-    url: 'https://developer.mozilla.org/zh-CN/docs/Web/HTML',
-  },
-  {
-    color: '#bf0c2c',
-    content: '热情和欲望可以突破一切难关。',
-    date: '2021-04-01',
-    group: 'UI',
-    icon: 'ion:logo-angular',
-    title: 'Angular',
-    url: 'https://angular.io',
-  },
-  {
-    color: '#00d8ff',
-    content: '健康的身体是实现目标的基石。',
-    date: '2021-04-01',
-    group: '技术牛',
-    icon: 'bx:bxl-react',
-    title: 'React',
-    url: 'https://reactjs.org',
-  },
-  {
-    color: '#EBD94E',
-    content: '路是走出来的，而不是空想出来的。',
-    date: '2021-04-01',
-    group: '架构组',
-    icon: 'ion:logo-javascript',
-    title: 'Js',
-    url: 'https://developer.mozilla.org/zh-CN/docs/Web/JavaScript',
-  },
+const filters = reactive<Required<DashboardOverviewQuery>>({
+  range: '7d',
+});
+
+const overview = ref<DashboardOverviewResponse | null>(null);
+const isLoading = ref(false);
+const errorMessage = ref('');
+
+const trendChartRef = ref<EchartsUIType>();
+const { renderEcharts: renderTrendEcharts } = useEcharts(trendChartRef);
+
+const rangeOptions: Array<{ label: string; value: DashboardRange }> = [
+  { label: '今日', value: 'today' },
+  { label: '近 7 天', value: '7d' },
+  { label: '近 30 天', value: '30d' },
 ];
 
-// 同样，这里的 url 也可以使用以 http 开头的外部链接
-const quickNavItems: WorkbenchQuickNavItem[] = [
-  {
-    color: '#1fdaca',
-    icon: 'ion:home-outline',
-    title: '首页',
-    url: '/',
-  },
-  {
-    color: '#bf0c2c',
-    icon: 'ion:grid-outline',
-    title: '仪表盘',
-    url: '/dashboard',
-  },
-  {
-    color: '#e18525',
-    icon: 'ion:layers-outline',
-    title: '组件',
-    url: '/demos/features/icons',
-  },
-  {
-    color: '#3fb27f',
-    icon: 'ion:settings-outline',
-    title: '系统管理',
-    url: '/demos/features/login-expired', // 这里的 URL 是示例，实际项目中需要根据实际情况进行调整
-  },
-  {
-    color: '#4daf1bc9',
-    icon: 'ion:key-outline',
-    title: '权限管理',
-    url: '/demos/access/page-control',
-  },
-  {
-    color: '#00d8ff',
-    icon: 'ion:bar-chart-outline',
-    title: '图表',
-    url: '/analytics',
-  },
-];
+const emptySummary: DashboardSummary = {
+  activeUserTotal: 0,
+  botTotal: 0,
+  knowledgeBaseTotal: 0,
+  userTotal: 0,
+  workflowTotal: 0,
+};
 
-const todoItems = ref<WorkbenchTodoItem[]>([
+const summary = computed(() => overview.value?.summary ?? emptySummary);
+const trends = computed<DashboardTrendItem[]>(
+  () => overview.value?.trends ?? [],
+);
+
+const summaryCards = computed<SummaryCardItem[]>(() => [
+  { label: '用户总量', value: formatCount(summary.value.userTotal) },
+  { label: '活跃用户', value: formatCount(summary.value.activeUserTotal) },
+  { label: '助手数量', value: formatCount(summary.value.botTotal) },
+  { label: '工作流数量', value: formatCount(summary.value.workflowTotal) },
   {
-    completed: false,
-    content: `审查最近提交到Git仓库的前端代码，确保代码质量和规范。`,
-    date: '2024-07-30 11:00:00',
-    title: '审查前端代码提交',
-  },
-  {
-    completed: true,
-    content: `检查并优化系统性能，降低CPU使用率。`,
-    date: '2024-07-30 11:00:00',
-    title: '系统性能优化',
-  },
-  {
-    completed: false,
-    content: `进行系统安全检查，确保没有安全漏洞或未授权的访问。 `,
-    date: '2024-07-30 11:00:00',
-    title: '安全检查',
-  },
-  {
-    completed: false,
-    content: `更新项目中的所有npm依赖包，确保使用最新版本。`,
-    date: '2024-07-30 11:00:00',
-    title: '更新项目依赖',
-  },
-  {
-    completed: false,
-    content: `修复用户报告的页面UI显示问题，确保在不同浏览器中显示一致。 `,
-    date: '2024-07-30 11:00:00',
-    title: '修复UI显示问题',
+    label: '知识库数量',
+    value: formatCount(summary.value.knowledgeBaseTotal),
   },
 ]);
-const trendItems: WorkbenchTrendItem[] = [
-  {
-    avatar: 'svg:avatar-1',
-    content: `在 <a>开源组</a> 创建了项目 <a>Vue</a>`,
-    date: '刚刚',
-    title: '威廉',
-  },
-  {
-    avatar: 'svg:avatar-2',
-    content: `关注了 <a>威廉</a> `,
-    date: '1个小时前',
-    title: '艾文',
-  },
-  {
-    avatar: 'svg:avatar-3',
-    content: `发布了 <a>个人动态</a> `,
-    date: '1天前',
-    title: '克里斯',
-  },
-  {
-    avatar: 'svg:avatar-4',
-    content: `发表文章 <a>如何编写一个Vite插件</a> `,
-    date: '2天前',
-    title: 'EasyFlow',
-  },
-  {
-    avatar: 'svg:avatar-1',
-    content: `回复了 <a>杰克</a> 的问题 <a>如何进行项目优化？</a>`,
-    date: '3天前',
-    title: '皮特',
-  },
-  {
-    avatar: 'svg:avatar-2',
-    content: `关闭了问题 <a>如何运行项目</a> `,
-    date: '1周前',
-    title: '杰克',
-  },
-  {
-    avatar: 'svg:avatar-3',
-    content: `发布了 <a>个人动态</a> `,
-    date: '1周前',
-    title: '威廉',
-  },
-  {
-    avatar: 'svg:avatar-4',
-    content: `推送了代码到 <a>Github</a>`,
-    date: '2021-04-01 20:00',
-    title: '威廉',
-  },
-  {
-    avatar: 'svg:avatar-4',
-    content: `发表文章 <a>如何编写使用 Admin EasyFlow</a> `,
-    date: '2021-03-01 20:00',
-    title: 'EasyFlow',
-  },
-];
 
-const router = useRouter();
-
-// 这是一个示例方法，实际项目中需要根据实际情况进行调整
-// This is a sample method, adjust according to the actual project requirements
-function navTo(nav: WorkbenchProjectItem | WorkbenchQuickNavItem) {
-  if (nav.url?.startsWith('http')) {
-    openWindow(nav.url);
-    return;
+const updatedAtText = computed(() => {
+  if (!overview.value?.updatedAt) {
+    return '尚未获取';
   }
-  if (nav.url?.startsWith('/')) {
-    router.push(nav.url).catch((error) => {
-      console.error('Navigation failed:', error);
+  return formatDateTime(overview.value.updatedAt);
+});
+
+const displayName = computed(() => {
+  return (
+    userStore.userInfo?.nickname?.trim() ||
+    userStore.userInfo?.loginName?.trim() ||
+    '同学'
+  );
+});
+
+const greetingText = computed(() => {
+  const hour = now.value.getHours();
+  if (hour < 11) {
+    return '上午好';
+  }
+  if (hour < 14) {
+    return '中午好';
+  }
+  if (hour < 18) {
+    return '下午好';
+  }
+  return '晚上好';
+});
+
+const greetingTitle = computed(
+  () => `${greetingText.value}，${displayName.value}`,
+);
+
+async function loadOverview() {
+  isLoading.value = true;
+  errorMessage.value = '';
+
+  try {
+    const data = await getDashboardOverview({
+      range: filters.range,
     });
-  } else {
-    console.warn(`Unknown URL for navigation item: ${nav.title} -> ${nav.url}`);
+    overview.value = data;
+    await renderCharts();
+  } catch (error) {
+    overview.value = null;
+    errorMessage.value =
+      (error as Error)?.message || '工作台数据加载失败，请稍后重试。';
+  } finally {
+    isLoading.value = false;
   }
 }
+
+async function renderCharts() {
+  await nextTick();
+  renderTrendChart();
+}
+
+function renderTrendChart() {
+  const xAxisData = trends.value.map((item) => item.label);
+  const activeUserData = trends.value.map((item) => item.activeUserTotal);
+
+  renderTrendEcharts({
+    color: ['hsl(var(--primary))'],
+    grid: {
+      bottom: 18,
+      containLabel: true,
+      left: 12,
+      right: 12,
+      top: 24,
+    },
+    legend: {
+      itemGap: 18,
+      top: 0,
+    },
+    tooltip: {
+      trigger: 'axis',
+    },
+    xAxis: {
+      axisLine: {
+        lineStyle: {
+          color: 'hsl(var(--border))',
+        },
+      },
+      axisTick: {
+        show: false,
+      },
+      data: xAxisData,
+      type: 'category',
+    },
+    yAxis: {
+      axisLine: {
+        show: false,
+      },
+      axisTick: {
+        show: false,
+      },
+      splitLine: {
+        lineStyle: {
+          color: 'hsl(var(--border))',
+          type: 'dashed',
+        },
+      },
+      type: 'value',
+    },
+    series: [
+      {
+        data: activeUserData,
+        name: '活跃用户',
+        smooth: true,
+        symbolSize: 8,
+        type: 'line',
+      },
+    ],
+  });
+}
+
+function handleRangeChange(value: boolean | number | string | undefined) {
+  if (value !== 'today' && value !== '7d' && value !== '30d') {
+    return;
+  }
+  filters.range = value;
+  void loadOverview();
+}
+
+function formatCount(value?: number) {
+  return Number(value || 0).toLocaleString('zh-CN');
+}
+
+function formatDateTime(value: string) {
+  const date = new Date(value);
+  if (Number.isNaN(date.getTime())) {
+    return value;
+  }
+  return date.toLocaleString('zh-CN', {
+    hour12: false,
+  });
+}
+
+onMounted(async () => {
+  greetingTimer = setInterval(() => {
+    now.value = new Date();
+  }, 60 * 1000);
+  await loadOverview();
+});
+
+onBeforeUnmount(() => {
+  if (greetingTimer) {
+    clearInterval(greetingTimer);
+    greetingTimer = null;
+  }
+});
 </script>
 
 <template>
-  <div class="p-5">
-    <WorkbenchHeader
-      :avatar="userStore.userInfo?.avatar || preferences.app.defaultAvatar"
-    >
-      <template #title>
-        早安, {{ userStore.userInfo?.realName }}, 开始您一天的工作吧！
-      </template>
-      <template #description> 今日晴，20℃ - 32℃！ </template>
-    </WorkbenchHeader>
+  <div class="space-y-6 px-5 pb-5 pt-1">
+    <section>
+      <div
+        class="flex flex-col gap-4 lg:flex-row lg:items-start lg:justify-between"
+      >
+        <div>
+          <div class="text-3xl font-semibold tracking-tight lg:text-4xl">
+            {{ greetingTitle }}
+          </div>
+        </div>
+        <div
+          class="flex flex-col gap-3 sm:flex-row sm:flex-wrap sm:items-center sm:justify-end"
+        >
+          <ElRadioGroup
+            :model-value="filters.range"
+            size="default"
+            @update:model-value="handleRangeChange"
+          >
+            <ElRadioButton
+              v-for="item in rangeOptions"
+              :key="item.value"
+              :value="item.value"
+              :label="item.label"
+            >
+              {{ item.label }}
+            </ElRadioButton>
+          </ElRadioGroup>
 
-    <div class="mt-5 flex flex-col lg:flex-row">
-      <div class="mr-4 w-full lg:w-3/5">
-        <WorkbenchProject :items="projectItems" title="项目" @click="navTo" />
-        <WorkbenchTrends :items="trendItems" class="mt-5" title="最新动态" />
+          <ElButton :icon="RefreshRight" @click="loadOverview">刷新</ElButton>
+        </div>
       </div>
-      <div class="w-full lg:w-2/5">
-        <WorkbenchQuickNav
-          :items="quickNavItems"
-          class="mt-5 lg:mt-0"
-          title="快捷导航"
-          @click="navTo"
-        />
-        <WorkbenchTodo :items="todoItems" class="mt-5" title="待办事项" />
-        <AnalysisChartCard class="mt-5" title="访问来源">
-          <AnalyticsVisitsSource />
+
+      <div class="text-muted-foreground mt-4 text-sm">
+        最新更新时间：{{ updatedAtText }}
+      </div>
+    </section>
+
+    <section
+      v-if="isLoading && !overview"
+      class="grid gap-4 md:grid-cols-2 xl:grid-cols-4"
+    >
+      <div
+        v-for="item in 8"
+        :key="item"
+        class="border-border bg-muted/50 h-28 animate-pulse rounded-3xl border"
+      ></div>
+    </section>
+
+    <section
+      v-else-if="errorMessage"
+      class="border-border bg-card rounded-3xl border border-dashed p-10"
+    >
+      <ElEmpty description="工作台加载失败">
+        <template #default>
+          <div class="space-y-3 text-center">
+            <p class="text-muted-foreground text-sm">{{ errorMessage }}</p>
+            <ElButton type="primary" @click="loadOverview">重新加载</ElButton>
+          </div>
+        </template>
+      </ElEmpty>
+    </section>
+
+    <template v-else>
+      <section class="grid gap-4 sm:grid-cols-2 xl:grid-cols-5">
+        <div
+          v-for="item in summaryCards"
+          :key="item.label"
+          class="border-border/70 bg-card rounded-3xl border px-5 py-5 transition-all duration-200 hover:-translate-y-0.5 hover:shadow-sm"
+        >
+          <div class="text-muted-foreground text-xs font-medium">
+            {{ item.label }}
+          </div>
+          <div
+            class="text-foreground mt-3 text-3xl font-semibold tracking-tight"
+          >
+            {{ item.value }}
+          </div>
+        </div>
+      </section>
+
+      <section>
+        <AnalysisChartCard title="趋势变化">
+          <div class="space-y-2">
+            <p class="text-muted-foreground text-sm">
+              观察活跃用户在所选时间范围内的变化趋势。
+            </p>
+            <EchartsUI ref="trendChartRef" height="360px" />
+          </div>
         </AnalysisChartCard>
-      </div>
-    </div>
+      </section>
+    </template>
   </div>
 </template>

easyflow-ui-admin/packages/@core/preferences/src/config.ts

@@ -19,7 +19,7 @@ const defaultPreferences: Preferences = {
     contentPaddingTop: 0,
     defaultAvatar:
       'https://unpkg.com/@easyflow/static-source@0.1.7/source/avatar-v1.webp',
-    defaultHomePath: '/ai/bots',
+    defaultHomePath: '/dashboard/workspace',
     dynamicTitle: true,
     enableCheckUpdates: true,
     enablePreferences: true,