Add JSON/HTML content negotiation and clean up repository

Content Negotiation:
- New content_type.rs: Negotiate JSON vs HTML based on ?format=json
- JSON responses: Direct query results without template rendering
- HTML responses: Full Handlebars template rendering
- Example: /books?format=json returns JSON array

API Endpoints Now Support:
- /books?format=json - All books as JSON
- /book?id=1&format=json - Single book as JSON
- /search?q=Rust&format=json - Search results as JSON
- All existing HTML endpoints continue working

Cleanup:
- Removed old example configs (book_catalog, book_detail, book_named_params, howto)
- Removed old documentation (README_BOOK_CATALOG, README_PARAMETERS)
- Removed old template directories (people, books/all, etc.)
- Removed old template files (header.hbs, footer.hbs, etc.)
- Removed unused files (person.hbs, runit)
- Removed unused method: ParameterBinding::param_name()

Files Kept:
- conf/sqlite_serve.conf (unified production config)
- start.sh (unified start script)
- setup_book_catalog.sh (database setup)
- README.md (main documentation)
- ARCHITECTURE.md (architecture docs)

Build Status:
- 61 tests passing (+2 content type tests)
- 7 benign warnings (unused fields in generated types)
- Zero dead code

JSON verified working, all features functional.
This commit is contained in:
Edward Langley
2025-11-15 17:26:00 -08:00
parent 56c6045e3b
commit 4f0dc76367
23 changed files with 136 additions and 1544 deletions

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@ -1,122 +0,0 @@
{{> header}}
<style>
.book-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
gap: 1.5rem;
margin-top: 1.5rem;
}
.book-card {
background: #fff;
border: 2px solid #e9ecef;
border-radius: 8px;
padding: 1.5rem;
transition: all 0.3s;
}
.book-card:hover {
transform: translateY(-4px);
box-shadow: 0 8px 16px rgba(102, 126, 234, 0.2);
border-color: #667eea;
}
.book-header {
display: flex;
justify-content: space-between;
align-items: start;
margin-bottom: 0.5rem;
}
.book-title {
color: #2d3748;
font-size: 1.25rem;
margin-bottom: 0.25rem;
flex: 1;
}
.book-rating {
background: #fef3c7;
color: #92400e;
padding: 0.25rem 0.75rem;
border-radius: 20px;
font-weight: bold;
font-size: 0.9rem;
white-space: nowrap;
margin-left: 0.5rem;
}
.book-author {
color: #667eea;
font-weight: 500;
margin-bottom: 0.75rem;
}
.book-description {
color: #4a5568;
margin-bottom: 1rem;
line-height: 1.5;
}
.book-details {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
font-size: 0.875rem;
}
.book-genre {
background: #667eea;
color: white;
padding: 0.25rem 0.75rem;
border-radius: 4px;
font-weight: 500;
}
.book-year {
background: #e9ecef;
color: #495057;
padding: 0.25rem 0.75rem;
border-radius: 4px;
}
.book-isbn {
color: #6c757d;
font-family: monospace;
font-size: 0.8rem;
}
.stats {
background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
color: white;
padding: 1.5rem;
border-radius: 8px;
margin-bottom: 2rem;
display: flex;
justify-content: space-around;
text-align: center;
}
.stat-item h2 {
font-size: 2.5rem;
margin-bottom: 0.25rem;
}
.stat-item p {
opacity: 0.9;
font-size: 0.9rem;
}
</style>
<div class="stats">
<div class="stat-item">
<h2>📚</h2>
<p>Book Collection</p>
</div>
<div class="stat-item">
<h2>⭐</h2>
<p>Top Rated</p>
</div>
<div class="stat-item">
<h2>🔍</h2>
<p>Browse All</p>
</div>
</div>
<h2 style="color: #2d3748; margin-bottom: 1rem;">All Books in Collection</h2>
<div class="book-grid">
{{#each results}}
{{> book_card}}
{{/each}}
</div>
{{> footer}}

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@ -1,107 +0,0 @@
{{> header}}
<style>
.book-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
gap: 1.5rem;
margin-top: 1.5rem;
}
.book-card {
background: #fff;
border: 2px solid #e9ecef;
border-radius: 8px;
padding: 1.5rem;
transition: all 0.3s;
}
.book-card:hover {
transform: translateY(-4px);
box-shadow: 0 8px 16px rgba(59, 130, 246, 0.2);
border-color: #3b82f6;
}
.book-header {
display: flex;
justify-content: space-between;
align-items: start;
margin-bottom: 0.5rem;
}
.book-title {
color: #2d3748;
font-size: 1.25rem;
margin-bottom: 0.25rem;
flex: 1;
}
.book-rating {
background: #fef3c7;
color: #92400e;
padding: 0.25rem 0.75rem;
border-radius: 20px;
font-weight: bold;
font-size: 0.9rem;
white-space: nowrap;
margin-left: 0.5rem;
}
.book-author {
color: #3b82f6;
font-weight: 500;
margin-bottom: 0.75rem;
}
.book-description {
color: #4a5568;
margin-bottom: 1rem;
line-height: 1.5;
}
.book-details {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
font-size: 0.875rem;
}
.book-genre {
background: #3b82f6;
color: white;
padding: 0.25rem 0.75rem;
border-radius: 4px;
font-weight: 500;
}
.book-year {
background: #e9ecef;
color: #495057;
padding: 0.25rem 0.75rem;
border-radius: 4px;
}
.book-isbn {
color: #6c757d;
font-family: monospace;
font-size: 0.8rem;
}
.category-header {
background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
color: white;
padding: 1.5rem;
border-radius: 8px;
margin-bottom: 2rem;
}
.category-header h2 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
</style>
<div class="category-header">
<h2>🎓 Computer Science Books</h2>
<p>Fundamental concepts, algorithms, and theoretical computer science</p>
</div>
<div class="book-grid">
{{#each results}}
{{> book_card}}
{{/each}}
</div>
{{#unless results}}
<p style="text-align: center; color: #6c757d; padding: 2rem;">No computer science books found.</p>
{{/unless}}
{{> footer}}

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@ -1,107 +0,0 @@
{{> header}}
<style>
.book-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
gap: 1.5rem;
margin-top: 1.5rem;
}
.book-card {
background: #fff;
border: 2px solid #e9ecef;
border-radius: 8px;
padding: 1.5rem;
transition: all 0.3s;
}
.book-card:hover {
transform: translateY(-4px);
box-shadow: 0 8px 16px rgba(239, 68, 68, 0.2);
border-color: #ef4444;
}
.book-header {
display: flex;
justify-content: space-between;
align-items: start;
margin-bottom: 0.5rem;
}
.book-title {
color: #2d3748;
font-size: 1.25rem;
margin-bottom: 0.25rem;
flex: 1;
}
.book-rating {
background: #fef3c7;
color: #92400e;
padding: 0.25rem 0.75rem;
border-radius: 20px;
font-weight: bold;
font-size: 0.9rem;
white-space: nowrap;
margin-left: 0.5rem;
}
.book-author {
color: #ef4444;
font-weight: 500;
margin-bottom: 0.75rem;
}
.book-description {
color: #4a5568;
margin-bottom: 1rem;
line-height: 1.5;
}
.book-details {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
font-size: 0.875rem;
}
.book-genre {
background: #ef4444;
color: white;
padding: 0.25rem 0.75rem;
border-radius: 4px;
font-weight: 500;
}
.book-year {
background: #e9ecef;
color: #495057;
padding: 0.25rem 0.75rem;
border-radius: 4px;
}
.book-isbn {
color: #6c757d;
font-family: monospace;
font-size: 0.8rem;
}
.category-header {
background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
color: white;
padding: 1.5rem;
border-radius: 8px;
margin-bottom: 2rem;
}
.category-header h2 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
</style>
<div class="category-header">
<h2>🗄️ Database Books</h2>
<p>Deep dive into database systems, design, and data management</p>
</div>
<div class="book-grid">
{{#each results}}
{{> book_card}}
{{/each}}
</div>
{{#unless results}}
<p style="text-align: center; color: #6c757d; padding: 2rem;">No database books found.</p>
{{/unless}}
{{> footer}}

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@ -1,107 +0,0 @@
{{> header}}
<style>
.book-grid {
display: grid;
grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
gap: 1.5rem;
margin-top: 1.5rem;
}
.book-card {
background: #fff;
border: 2px solid #e9ecef;
border-radius: 8px;
padding: 1.5rem;
transition: all 0.3s;
}
.book-card:hover {
transform: translateY(-4px);
box-shadow: 0 8px 16px rgba(102, 126, 234, 0.2);
border-color: #667eea;
}
.book-header {
display: flex;
justify-content: space-between;
align-items: start;
margin-bottom: 0.5rem;
}
.book-title {
color: #2d3748;
font-size: 1.25rem;
margin-bottom: 0.25rem;
flex: 1;
}
.book-rating {
background: #fef3c7;
color: #92400e;
padding: 0.25rem 0.75rem;
border-radius: 20px;
font-weight: bold;
font-size: 0.9rem;
white-space: nowrap;
margin-left: 0.5rem;
}
.book-author {
color: #667eea;
font-weight: 500;
margin-bottom: 0.75rem;
}
.book-description {
color: #4a5568;
margin-bottom: 1rem;
line-height: 1.5;
}
.book-details {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
font-size: 0.875rem;
}
.book-genre {
background: #10b981;
color: white;
padding: 0.25rem 0.75rem;
border-radius: 4px;
font-weight: 500;
}
.book-year {
background: #e9ecef;
color: #495057;
padding: 0.25rem 0.75rem;
border-radius: 4px;
}
.book-isbn {
color: #6c757d;
font-family: monospace;
font-size: 0.8rem;
}
.category-header {
background: linear-gradient(135deg, #10b981 0%, #059669 100%);
color: white;
padding: 1.5rem;
border-radius: 8px;
margin-bottom: 2rem;
}
.category-header h2 {
font-size: 2rem;
margin-bottom: 0.5rem;
}
</style>
<div class="category-header">
<h2>💻 Programming Books</h2>
<p>Books focused on programming languages, practices, and software development</p>
</div>
<div class="book-grid">
{{#each results}}
{{> book_card}}
{{/each}}
</div>
{{#unless results}}
<p style="text-align: center; color: #6c757d; padding: 2rem;">No programming books found.</p>
{{/unless}}
{{> footer}}