```

feat: 添加项目管理功能

添加了项目管理标签页，支持按城市、板块、项目名称、金额范围、日期等条件进行过滤查询，
包含完整的前端界面和后端API接口，实现数据去重和分页功能
```

public/index.html

@@ -520,6 +520,7 @@
         <div class="tabs">
             <button class="tab active" onclick="switchTab('tasks')">任务配置</button>
             <button class="tab" onclick="switchTab('results')">抓取结果</button>
+            <button class="tab" onclick="switchTab('projects')">项目管理</button>
             <button class="tab" onclick="switchTab('settings')">系统设置</button>
         </div>
 
@@ -573,13 +574,84 @@
                         </select>
                         <button class="btn btn-secondary btn-sm" onclick="loadResults()">刷新</button>
                     </div>
-                    <button class="btn btn-danger btn-sm" onclick="clearResults()">清空全部</button>
+                    <!-- <button class="btn btn-danger btn-sm" onclick="clearResults()">清空全部</button> -->
                 </div>
 
                 <div id="resultsList"></div>
                 <div id="resultsPagination" style="text-align:center;margin-top:16px;"></div>
             </div>
 
+            <!-- ===== 项目管理 Tab ===== -->
+            <div id="tab-projects" class="tab-content">
+                <div class="config-section" style="padding-bottom:16px;">
+                    <div class="form-row">
+                        <div class="form-group">
+                            <label>城市</label>
+                               <select id="projectFilterCity">
+                                <option value="">全部城市</option>
+                            </select>                        </div>
+                        <div class="form-group">
+                            <label>板块</label>
+                            <input type="text" id="projectFilterSection" placeholder="请输入板块名称">
+                        </div>
+                        <div class="form-group">
+                            <label>项目名称</label>
+                            <input type="text" id="projectFilterProjectName" placeholder="请输入项目名称">
+                        </div>
+                    </div>
+                    <div class="form-row">
+                        <div class="form-group">
+                            <label>最小金额</label>
+                            <input type="number" id="projectFilterMinAmount" placeholder="最小金额" min="0" step="0.01">
+                        </div>
+                        <div class="form-group">
+                            <label>最大金额</label>
+                            <input type="number" id="projectFilterMaxAmount" placeholder="最大金额" min="0" step="0.01">
+                        </div>
+                        <div class="form-group">
+                            <label>开始日期</label>
+                            <input type="date" id="projectFilterStartDate">
+                        </div>
+                        <div class="form-group">
+                            <label>结束日期</label>
+                            <input type="date" id="projectFilterEndDate">
+                        </div>
+                    </div>
+                    <div style="display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;">
+                        <span style="font-size:13px;color:#888;">按项目名称拆分并去重后展示</span>
+                        <div style="display:flex;gap:10px;align-items:center;">
+                            <button class="btn btn-primary btn-sm" onclick="searchProjectResults()">查询</button>
+                            <button class="btn btn-secondary btn-sm" onclick="resetProjectFilters()">重置</button>
+                            <!-- <button class="btn btn-danger btn-sm" onclick="clearResults()">清空全部</button> -->
+                        </div>
+                    </div>
+                </div>
+
+                <div class="config-section" style="padding:0;overflow:hidden;">
+                    <div style="padding:16px 20px;border-bottom:1px solid rgba(15, 35, 58, 0.08);font-size:13px;color:#66768a;" id="projectsSummary">加载中...</div>
+                    <div style="overflow-x:auto;">
+                        <table>
+                            <thead>
+                                <tr>
+                                    <th style="min-width:120px;">城市</th>
+                                    <th style="min-width:140px;">板块</th>
+                                    <th>项目名称</th>
+                                    <th style="min-width:150px;">金额</th>
+                                    <th style="min-width:120px;">发布日期</th>
+                                    <th style="min-width:120px;">详情链接</th>
+                                </tr>
+                            </thead>
+                            <tbody id="projectsTbody">
+                                <tr>
+                                    <td colspan="6" class="empty-state">加载中...</td>
+                                </tr>
+                            </tbody>
+                        </table>
+                    </div>
+                </div>
+                <div id="projectsPagination" style="text-align:center;margin-top:16px;"></div>
+            </div>
+
             <!-- ===== 系统设置 Tab ===== -->
             <div id="tab-settings" class="tab-content">
                 <!-- Agent 配置 -->
@@ -712,16 +784,18 @@
         let currentTasksPage = 1;
         const tasksPageSize = 10;
         let currentResultsPage = 1;
+        let currentProjectsPage = 1;
 
         // ===== Tab 切换 =====
         function switchTab(name) {
             document.querySelectorAll('.tab').forEach((t, i) => {
-                t.classList.toggle('active', ['tasks', 'results', 'settings'][i] === name);
+                t.classList.toggle('active', ['tasks', 'results', 'projects', 'settings'][i] === name);
             });
             document.querySelectorAll('.tab-content').forEach(c => c.classList.remove('active'));
             document.getElementById('tab-' + name).classList.add('active');
 
             if (name === 'results') loadResults();
+            if (name === 'projects') loadProjectResults();
             if (name === 'settings') loadSettings();
         }
 
@@ -1030,36 +1104,127 @@
 
         // ===== 结果展示 =====
         async function loadResults() {
-            const city = document.getElementById('filterCity').value;
             try {
-                // 加载筛选选项
-                const filtersRes = await fetch('/api/results/filters');
-                const filtersJson = await filtersRes.json();
-                if (filtersJson.success) {
-                    const sel = document.getElementById('filterCity');
-                    const curVal = sel.value;
-                    sel.innerHTML = '<option value="">全部城市</option>' +
-                        (filtersJson.data.cities || []).map(c => `<option value="${c}" ${c === curVal ? 'selected' : ''}>${c}</option>`).join('');
-                }
-
-                // 加载结果
+                await loadResultCityOptions('filterCity');
+                const city = document.getElementById('filterCity').value;
                 const params = new URLSearchParams({ page: currentResultsPage, pageSize: 10 });
                 if (city) params.set('city', city);
+
                 const res = await fetch('/api/results?' + params);
                 const json = await res.json();
                 if (!json.success) throw new Error(json.error);
 
-                renderResults(json.data, json.total, json.page, json.pageSize);
+                renderResults({
+                    data: json.data,
+                    total: json.total,
+                    page: json.page,
+                    pageSize: json.pageSize,
+                    listId: 'resultsList',
+                    paginationId: 'resultsPagination',
+                });
             } catch (e) {
                 document.getElementById('resultsList').innerHTML = `<div class="status-box status-error">加载失败: ${e.message}</div>`;
+                document.getElementById('resultsPagination').innerHTML = '';
             }
         }
 
-        function renderResults(data, total, page, pageSize) {
-            const container = document.getElementById('resultsList');
+        async function loadProjectResults() {
+            try {
+                await loadProjectFilters();
+                const params = new URLSearchParams({ page: currentProjectsPage, pageSize: 10 });
+                const projectFilters = getProjectFilterValues();
+
+                if (projectFilters.minAmount && projectFilters.maxAmount && Number(projectFilters.minAmount) > Number(projectFilters.maxAmount)) {
+                    throw new Error('最小金额不能大于最大金额');
+                }
+
+                if (projectFilters.startDate && projectFilters.endDate && projectFilters.startDate > projectFilters.endDate) {
+                    throw new Error('开始日期不能晚于结束日期');
+                }
+
+                Object.entries(projectFilters).forEach(([key, value]) => {
+                    if (value !== '') params.set(key, value);
+                });
+
+                const res = await fetch('/api/projects?' + params);
+                const json = await res.json();
+                if (!json.success) throw new Error(json.error);
+
+                renderProjects({
+                    data: json.data,
+                    total: json.total,
+                    page: json.page,
+                    pageSize: json.pageSize,
+                });
+            } catch (e) {
+                document.getElementById('projectsTbody').innerHTML = `<tr><td colspan="6" class="empty-state">加载失败: ${e.message}</td></tr>`;
+                document.getElementById('projectsSummary').textContent = '项目列表加载失败';
+                document.getElementById('projectsPagination').innerHTML = '';
+            }
+        }
+
+        async function loadProjectFilters() {
+            const filtersRes = await fetch('/api/projects/filters');
+            const filtersJson = await filtersRes.json();
+            if (!filtersJson.success) return;
+
+            populateSelectWithPlaceholder('projectFilterCity', '全部城市', filtersJson.data.cities || []);
+        }
+
+        async function loadResultCityOptions(selectId) {
+            const filtersRes = await fetch('/api/results/filters');
+            const filtersJson = await filtersRes.json();
+            if (!filtersJson.success) return;
+
+            populateSelectWithPlaceholder(selectId, '全部城市', filtersJson.data.cities || []);
+        }
+
+        function populateSelectWithPlaceholder(selectId, placeholder, items) {
+            const sel = document.getElementById(selectId);
+            const curVal = sel.value;
+            sel.innerHTML = `<option value="">${placeholder}</option>` +
+                items.map(item => `<option value="${item}" ${item === curVal ? 'selected' : ''}>${item}</option>`).join('');
+        }
+
+        function getProjectFilterValues() {
+            return {
+                city: document.getElementById('projectFilterCity').value.trim(),
+                section: document.getElementById('projectFilterSection').value.trim(),
+                projectName: document.getElementById('projectFilterProjectName').value.trim(),
+                minAmount: document.getElementById('projectFilterMinAmount').value.trim(),
+                maxAmount: document.getElementById('projectFilterMaxAmount').value.trim(),
+                startDate: document.getElementById('projectFilterStartDate').value.trim(),
+                endDate: document.getElementById('projectFilterEndDate').value.trim(),
+            };
+        }
+
+        function searchProjectResults() {
+            currentProjectsPage = 1;
+            loadProjectResults();
+        }
+
+        function resetProjectFilters() {
+            [
+                'projectFilterCity',
+                'projectFilterSection',
+                'projectFilterProjectName',
+                'projectFilterMinAmount',
+                'projectFilterMaxAmount',
+                'projectFilterStartDate',
+                'projectFilterEndDate',
+            ].forEach((id) => {
+                document.getElementById(id).value = '';
+            });
+
+            currentProjectsPage = 1;
+            loadProjectResults();
+        }
+
+        function renderResults({ data, total, page, pageSize, listId, paginationId }) {
+            const container = document.getElementById(listId);
             if (!data || data.length === 0) {
                 container.innerHTML = '<div class="empty-state">暂无结果</div>';
-                document.getElementById('resultsPagination').innerHTML = '';
+                document.getElementById(paginationId).innerHTML = '';
                 return;
             }
 
@@ -1070,7 +1235,7 @@
                 const itemsHtml = results.length > 0 ? results.map(item => `
                     <div class="result-item">
                         <span class="type">${item.type || '-'}</span>
-                        <span class="name">${item.project_name || '-'}</span>
+                        <span class="name">${item.project_name || item.projectName || item.title || '-'}</span>
                         <span class="amount">${item.amount_yuan ? item.amount_yuan.toLocaleString() + ' 元' : '-'}</span>
                         <span class="date">${item.date || '-'}</span>
                         ${(item.detail_link || item.target_link) ? `<a href="${item.detail_link || item.target_link}" target="_blank">查看</a>` : ''}
@@ -1092,26 +1257,69 @@
                 `;
             }).join('');
 
-            // 分页
+            renderPagination({ total, page, pageSize, paginationId, view: 'results' });
+        }
+
+        function renderProjects({ data, total, page, pageSize }) {
+            const tbody = document.getElementById('projectsTbody');
+            const summary = document.getElementById('projectsSummary');
+
+            if (!data || data.length === 0) {
+                tbody.innerHTML = '<tr><td colspan="6" class="empty-state">暂无去重后的项目</td></tr>';
+                summary.textContent = '当前筛选条件下没有项目';
+                document.getElementById('projectsPagination').innerHTML = '';
+                return;
+            }
+
+            const startIndex = (page - 1) * pageSize + 1;
+            const endIndex = Math.min(page * pageSize, total);
+            summary.textContent = `显示第 ${startIndex} 至 ${endIndex} 条记录，共 ${total} 条记录`;
+
+            tbody.innerHTML = data.map(project => `
+                <tr>
+                    <td>${escHtml(project.city || '-')}</td>
+                    <td>${escHtml(project.section || project.type || '-')}</td>
+                    <td>${escHtml(project.projectName || '-')}</td>
+                    <td>${formatAmount(project.amountYuan)}</td>
+                    <td>${escHtml(project.date || '-')}</td>
+                    <td>${project.detailLink ? `<a href="${project.detailLink}" target="_blank">查看详情</a>` : '-'}</td>
+                </tr>
+            `).join('');
+
+            renderPagination({ total, page, pageSize, paginationId: 'projectsPagination', view: 'projects' });
+        }
+
+        function renderPagination({ total, page, pageSize, paginationId, view }) {
             const totalPages = Math.ceil(total / pageSize);
+            const pagination = document.getElementById(paginationId);
+
             if (totalPages > 1) {
                 let pHtml = '';
                 for (let i = 1; i <= totalPages; i++) {
-                    pHtml += `<button class="btn btn-sm ${i === page ? 'btn-primary' : 'btn-secondary'}" onclick="goPage(${i})" style="margin:0 3px;">${i}</button>`;
+                    pHtml += `<button class="btn btn-sm ${i === page ? 'btn-primary' : 'btn-secondary'}" onclick="goPage('${view}', ${i})" style="margin:0 3px;">${i}</button>`;
                 }
-                document.getElementById('resultsPagination').innerHTML = `<div>第 ${page}/${totalPages} 页，共 ${total} 条</div>${pHtml}`;
+                pagination.innerHTML = `<div>第 ${page}/${totalPages} 页，共 ${total} 条</div>${pHtml}`;
             } else {
-                document.getElementById('resultsPagination').innerHTML = total > 0 ? `共 ${total} 条` : '';
+                pagination.innerHTML = total > 0 ? `共 ${total} 条` : '';
             }
         }
 
-        function goPage(p) { currentResultsPage = p; loadResults(); }
+        function goPage(view, p) {
+            if (view === 'projects') {
+                currentProjectsPage = p;
+                loadProjectResults();
+                return;
+            }
+
+            currentResultsPage = p;
+            loadResults();
+        }
 
         async function deleteResult(id) {
             if (!confirm('确定删除这条结果？')) return;
             try {
                 await fetch(`/api/results/${id}`, { method: 'DELETE' });
-                loadResults();
+                await Promise.all([loadResults(), loadProjectResults()]);
             } catch (e) {
                 alert('删除失败: ' + e.message);
             }
@@ -1121,12 +1329,28 @@
             if (!confirm('确定要清空全部结果吗？此操作不可恢复。')) return;
             try {
                 await fetch('/api/results', { method: 'DELETE' });
-                loadResults();
+                currentResultsPage = 1;
+                currentProjectsPage = 1;
+                await Promise.all([loadResults(), loadProjectResults()]);
             } catch (e) {
                 alert('清空失败: ' + e.message);
             }
         }
 
+        function formatAmount(amount) {
+            if (typeof amount !== 'number' || !Number.isFinite(amount)) return '-';
+            return `¥ ${amount.toLocaleString('zh-CN', { maximumFractionDigits: 2 })}`;
+        }
+
+        function escHtml(value) {
+            return String(value)
+                .replace(/&/g, '&amp;')
+                .replace(/</g, '&lt;')
+                .replace(/>/g, '&gt;')
+                .replace(/"/g, '&quot;')
+                .replace(/'/g, '&#39;');
+        }
+
         // ===== 设置 =====
         async function loadSettings() {
             try {
@@ -1215,7 +1439,29 @@
             }
         }
 
+        function initProjectSearchInputs() {
+            [
+                'projectFilterCity',
+                'projectFilterSection',
+                'projectFilterProjectName',
+                'projectFilterMinAmount',
+                'projectFilterMaxAmount',
+                'projectFilterStartDate',
+                'projectFilterEndDate',
+            ].forEach((id) => {
+                const element = document.getElementById(id);
+                if (!element) return;
+                element.addEventListener('keydown', (event) => {
+                    if (event.key === 'Enter') {
+                        event.preventDefault();
+                        searchProjectResults();
+                    }
+                });
+            });
+        }
+
         // ===== 初始化 =====
+        initProjectSearchInputs();
         loadTasks();
         loadSettings();
     </script>

public/results.html

@@ -1166,7 +1166,7 @@
             <div class="toolbar-actions">
                 <button class="btn btn-ghost" onclick="resetFilters()">↺ 重置</button>
                 <button class="btn btn-primary" onclick="loadResults()"> 刷新</button>
-                <button class="btn btn-danger" onclick="confirmClearAll()"> 清空全部</button>
+                <!-- <button class="btn btn-danger" onclick="confirmClearAll()"> 清空全部</button> -->
             </div>
         </div>
 

src/resultStore.js

@@ -287,6 +287,215 @@ function matchType(record, type) {
   return items.some((item) => item.type === type);
 }
 
+function normalizeProjectName(item) {
+  if (!item || typeof item !== 'object') return '';
+
+  const candidates = [
+    item.project_name,
+    item.projectName,
+    item.title,
+    item.name,
+    item.bidName,
+  ];
+
+  for (const candidate of candidates) {
+    if (typeof candidate === 'string' && candidate.trim()) {
+      return candidate.replace(/\s+/g, ' ').trim();
+    }
+  }
+
+  return '';
+}
+
+function dedupeRowsByProjectName(rows) {
+  const seenProjectNames = new Set();
+  const dedupedRows = [];
+
+  for (const row of rows) {
+    const items = Array.isArray(row.data?.results) ? row.data.results : [];
+    if (items.length === 0) continue;
+
+    const uniqueItems = [];
+
+    for (const item of items) {
+      const projectName = normalizeProjectName(item);
+
+      if (!projectName) {
+        uniqueItems.push(item);
+        continue;
+      }
+
+      if (seenProjectNames.has(projectName)) continue;
+
+      seenProjectNames.add(projectName);
+      uniqueItems.push(item);
+    }
+
+    if (uniqueItems.length === 0) continue;
+
+    dedupedRows.push({
+      ...row,
+      data: {
+        ...(row.data || {}),
+        results: uniqueItems,
+        total: uniqueItems.length,
+      },
+    });
+  }
+
+  return dedupedRows;
+}
+
+function pickProjectLink(item) {
+  const candidates = [item?.detail_link, item?.target_link, item?.url, item?.href];
+  for (const candidate of candidates) {
+    if (typeof candidate === 'string' && candidate.trim()) return candidate.trim();
+  }
+  return '';
+}
+
+function parseProjectSection(item) {
+  if (typeof item?.section === 'string' && item.section.trim()) return item.section.trim();
+  if (typeof item?.type === 'string' && item.type.trim()) {
+    return item.type.split(/[-/]/)[0].trim();
+  }
+  return '';
+}
+
+function parseProjectAmount(item) {
+  if (typeof item?.amount_yuan === 'number' && Number.isFinite(item.amount_yuan)) {
+    return item.amount_yuan;
+  }
+
+  if (typeof item?.amount === 'number' && Number.isFinite(item.amount)) {
+    return item.amount;
+  }
+
+  return null;
+}
+
+function projectSortValue(project) {
+  const dateValue = Date.parse(project.date || '');
+  const scrapedAtValue = Date.parse(project.scrapedAt || '');
+
+  return {
+    dateValue: Number.isFinite(dateValue) ? dateValue : 0,
+    scrapedAtValue: Number.isFinite(scrapedAtValue) ? scrapedAtValue : 0,
+  };
+}
+
+function compareProjectsDesc(a, b) {
+  const aValue = projectSortValue(a);
+  const bValue = projectSortValue(b);
+
+  if (bValue.dateValue !== aValue.dateValue) return bValue.dateValue - aValue.dateValue;
+  if (bValue.scrapedAtValue !== aValue.scrapedAtValue) return bValue.scrapedAtValue - aValue.scrapedAtValue;
+  return (a.projectName || '').localeCompare(b.projectName || '', 'zh-CN');
+}
+
+function normalizeSearchText(value) {
+  if (typeof value !== 'string') return '';
+  return value.trim().toLowerCase();
+}
+
+function includesSearchText(source, keyword) {
+  if (!keyword) return true;
+  return normalizeSearchText(source).includes(keyword);
+}
+
+function parseNumberFilter(value) {
+  if (value === null || value === undefined || value === '') return null;
+  const parsed = Number(value);
+  return Number.isFinite(parsed) ? parsed : null;
+}
+
+function parseDateFilter(value) {
+  if (typeof value !== 'string' || !value.trim()) return null;
+  const timestamp = Date.parse(value);
+  return Number.isFinite(timestamp) ? timestamp : null;
+}
+
+function matchProjectFilters(project, filters = {}) {
+  const cityKeyword = normalizeSearchText(filters.city);
+  const sectionKeyword = normalizeSearchText(filters.section);
+  const projectNameKeyword = normalizeSearchText(filters.projectName);
+  const minAmount = parseNumberFilter(filters.minAmount);
+  const maxAmount = parseNumberFilter(filters.maxAmount);
+  const startDate = parseDateFilter(filters.startDate);
+  const endDate = parseDateFilter(filters.endDate);
+  const projectDate = parseDateFilter(project.date);
+
+  if (!includesSearchText(project.city, cityKeyword)) return false;
+  if (!includesSearchText(project.section || project.type, sectionKeyword)) return false;
+  if (!includesSearchText(project.projectName, projectNameKeyword)) return false;
+  if (minAmount !== null && (project.amountYuan === null || project.amountYuan < minAmount)) return false;
+  if (maxAmount !== null && (project.amountYuan === null || project.amountYuan > maxAmount)) return false;
+  if (startDate !== null && (projectDate === null || projectDate < startDate)) return false;
+  if (endDate !== null && (projectDate === null || projectDate > endDate)) return false;
+
+  return true;
+}
+
+function buildProjectList(rows, {
+  dedupeByName = false,
+  city,
+  section,
+  projectNameKeyword,
+  minAmount,
+  maxAmount,
+  startDate,
+  endDate,
+} = {}) {
+  const seenProjectNames = new Set();
+  const projects = [];
+
+  for (const row of rows) {
+    const items = Array.isArray(row.data?.results) ? row.data.results : [];
+
+    for (let index = 0; index < items.length; index += 1) {
+      const item = items[index];
+      const projectName = normalizeProjectName(item);
+      if (!projectName) continue;
+
+      const projectSection = parseProjectSection(item);
+      if (city && row.city !== city) continue;
+      if (section && projectSection !== section) continue;
+
+      if (dedupeByName) {
+        if (seenProjectNames.has(projectName)) continue;
+        seenProjectNames.add(projectName);
+      }
+
+      projects.push({
+        id: `${row.id}:${index}`,
+        resultId: row.id,
+        taskId: row.taskId,
+        city: row.city || '',
+        section: projectSection,
+        type: typeof item?.type === 'string' ? item.type : '',
+        projectName,
+        amountYuan: parseProjectAmount(item),
+        date: typeof item?.date === 'string' ? item.date : '',
+        detailLink: pickProjectLink(item),
+        scrapedAt: row.scrapedAt,
+        raw: item,
+      });
+    }
+  }
+
+  return projects
+    .filter((project) => matchProjectFilters(project, {
+      city,
+      section,
+      projectName: projectNameKeyword,
+      minAmount,
+      maxAmount,
+      startDate,
+      endDate,
+    }))
+    .sort(compareProjectsDesc);
+}
+
 export function initResultsStore() {
   if (initialized) return;
   ensureSchema();
@@ -409,12 +618,13 @@ export function appendResult(result) {
   return record;
 }
 
-export function listResults({ city, section, type, taskId, page = 1, pageSize = 20 } = {}) {
+export function listResults({ city, section, type, taskId, page = 1, pageSize = 20, projectMode = false } = {}) {
   initResultsStore();
 
   let results = queryBaseRows({ city, taskId });
   if (section) results = results.filter((record) => matchSection(record, section));
   if (type) results = results.filter((record) => matchType(record, type));
+  if (projectMode) results = dedupeRowsByProjectName(results);
 
   const normalizedPage = Math.max(1, parseInt(page, 10) || 1);
   const normalizedPageSize = Math.max(1, parseInt(pageSize, 10) || 20);
@@ -439,10 +649,10 @@ export function clearResults() {
   getDb().prepare('DELETE FROM results').run();
 }
 
-export function getResultFilters() {
+export function getResultFilters({ projectMode = false } = {}) {
   initResultsStore();
 
-  const rows = queryBaseRows({});
+  const rows = projectMode ? dedupeRowsByProjectName(queryBaseRows({})) : queryBaseRows({});
   const cities = [...new Set(rows.map((row) => row.city).filter(Boolean))];
   const sections = new Set();
   const types = new Set();
@@ -466,6 +676,56 @@ export function getResultFilters() {
   };
 }
 
+export function listProjects({
+  city,
+  section,
+  projectName,
+  minAmount,
+  maxAmount,
+  startDate,
+  endDate,
+  page = 1,
+  pageSize = 20,
+  dedupeByName = true,
+} = {}) {
+  initResultsStore();
+
+  const rows = queryBaseRows({});
+  const projects = buildProjectList(rows, {
+    dedupeByName,
+    city,
+    section,
+    projectNameKeyword: projectName,
+    minAmount,
+    maxAmount,
+    startDate,
+    endDate,
+  });
+  const normalizedPage = Math.max(1, parseInt(page, 10) || 1);
+  const normalizedPageSize = Math.max(1, parseInt(pageSize, 10) || 20);
+  const start = (normalizedPage - 1) * normalizedPageSize;
+
+  return {
+    total: projects.length,
+    page: normalizedPage,
+    pageSize: normalizedPageSize,
+    data: projects.slice(start, start + normalizedPageSize),
+  };
+}
+
+export function getProjectFilters({ dedupeByName = true } = {}) {
+  initResultsStore();
+
+  const projects = buildProjectList(queryBaseRows({}), { dedupeByName });
+  const cities = [...new Set(projects.map((project) => project.city).filter(Boolean))];
+  const sections = [...new Set(projects.map((project) => project.section).filter(Boolean))];
+
+  return {
+    cities,
+    sections,
+  };
+}
+
 export function getResultsDbPath() {
   return DB_PATH;
 }

src/server.js

@@ -11,9 +11,11 @@ import {
   updateTask,
   deleteTaskById,
   listResults,
+  listProjects,
   deleteResultById,
   clearResults,
   getResultFilters,
+  getProjectFilters,
   appendResult,
 } from './resultStore.js';
 import { initScheduler, runTaskNow, reloadScheduler, getSchedulerStatus } from './scheduler.js';
@@ -184,8 +186,9 @@ function runTasksInBackground(tasks) {
 
 app.get('/api/results', (req, res) => {
   try {
-    const { city, section, type, page = 1, pageSize = 20, taskId } = req.query;
-    const result = listResults({ city, section, type, page, pageSize, taskId });
+    const { city, section, type, page = 1, pageSize = 20, taskId, view } = req.query;
+    const projectMode = view === 'projects';
+    const result = listResults({ city, section, type, page, pageSize, taskId, projectMode });
     res.json({ success: true, ...result });
   } catch (error) {
     res.status(500).json({ success: false, error: error.message });
@@ -215,7 +218,47 @@ app.delete('/api/results', (_req, res) => {
 
 app.get('/api/results/filters', (_req, res) => {
   try {
-    res.json({ success: true, data: getResultFilters() });
+    const projectMode = _req.query.view === 'projects';
+    res.json({ success: true, data: getResultFilters({ projectMode }) });
+  } catch (error) {
+    res.status(500).json({ success: false, error: error.message });
+  }
+});
+
+app.get('/api/projects', (req, res) => {
+  try {
+    const {
+      city,
+      section,
+      projectName,
+      minAmount,
+      maxAmount,
+      startDate,
+      endDate,
+      page = 1,
+      pageSize = 20,
+    } = req.query;
+    const result = listProjects({
+      city,
+      section,
+      projectName,
+      minAmount,
+      maxAmount,
+      startDate,
+      endDate,
+      page,
+      pageSize,
+      dedupeByName: true,
+    });
+    res.json({ success: true, ...result });
+  } catch (error) {
+    res.status(500).json({ success: false, error: error.message });
+  }
+});
+
+app.get('/api/projects/filters', (_req, res) => {
+  try {
+    res.json({ success: true, data: getProjectFilters({ dedupeByName: true }) });
   } catch (error) {
     res.status(500).json({ success: false, error: error.message });
   }