|
| 1 | +import { ImageResponse } from '@vercel/og' |
| 2 | +import { getPostBySlug, getAllSlugs } from '../lib/blog' |
| 3 | + |
| 4 | +export const size = { |
| 5 | + width: 1200, |
| 6 | + height: 630, |
| 7 | +} |
| 8 | +export const contentType = 'image/png' |
| 9 | + |
| 10 | +export function generateStaticParams() { |
| 11 | + const slugs = getAllSlugs() |
| 12 | + return slugs.map((slug) => ({ slug })) |
| 13 | +} |
| 14 | + |
| 15 | +export default async function Image({ params }: { params: { slug: string } }) { |
| 16 | + const { slug } = params |
| 17 | + const post = getPostBySlug(slug) |
| 18 | + |
| 19 | + const [geistBold, geistRegular] = await Promise.all([ |
| 20 | + fetch( |
| 21 | + 'https://cdn.jsdelivr.net/npm/@fontsource/geist-mono@5.0.3/files/geist-mono-latin-600-normal.woff', |
| 22 | + ).then((res) => res.arrayBuffer()), |
| 23 | + fetch( |
| 24 | + 'https://cdn.jsdelivr.net/npm/@fontsource/geist-mono@5.0.3/files/geist-mono-latin-400-normal.woff', |
| 25 | + ).then((res) => res.arrayBuffer()), |
| 26 | + ]) |
| 27 | + |
| 28 | + if (!post) { |
| 29 | + return new ImageResponse( |
| 30 | + <div |
| 31 | + style={{ |
| 32 | + width: '100%', |
| 33 | + height: '100%', |
| 34 | + display: 'flex', |
| 35 | + alignItems: 'center', |
| 36 | + justifyContent: 'center', |
| 37 | + background: '#080808', |
| 38 | + color: '#fff', |
| 39 | + fontSize: 48, |
| 40 | + fontFamily: 'Geist Mono, monospace', |
| 41 | + }} |
| 42 | + > |
| 43 | + Post Not Found |
| 44 | + </div>, |
| 45 | + { |
| 46 | + ...size, |
| 47 | + fonts: [ |
| 48 | + { |
| 49 | + name: 'Geist Mono', |
| 50 | + data: geistBold, |
| 51 | + weight: 600, |
| 52 | + style: 'normal', |
| 53 | + }, |
| 54 | + ], |
| 55 | + }, |
| 56 | + ) |
| 57 | + } |
| 58 | + |
| 59 | + const { frontmatter } = post |
| 60 | + |
| 61 | + return new ImageResponse( |
| 62 | + <div |
| 63 | + style={{ |
| 64 | + height: '100%', |
| 65 | + width: '100%', |
| 66 | + display: 'flex', |
| 67 | + flexDirection: 'column', |
| 68 | + justifyContent: 'space-between', |
| 69 | + backgroundColor: '#080808', |
| 70 | + fontFamily: 'Geist Mono, monospace', |
| 71 | + padding: '80px', |
| 72 | + position: 'relative', |
| 73 | + }} |
| 74 | + > |
| 75 | + {/* Grid lines */} |
| 76 | + <div |
| 77 | + style={{ |
| 78 | + position: 'absolute', |
| 79 | + top: 0, |
| 80 | + left: 0, |
| 81 | + right: 0, |
| 82 | + bottom: 0, |
| 83 | + display: 'flex', |
| 84 | + }} |
| 85 | + > |
| 86 | + <hr |
| 87 | + style={{ |
| 88 | + position: 'absolute', |
| 89 | + top: '80px', |
| 90 | + left: '0', |
| 91 | + width: '100%', |
| 92 | + height: '1px', |
| 93 | + opacity: 0.1, |
| 94 | + backgroundColor: 'rgba(255, 255, 255, 0.3)', |
| 95 | + }} |
| 96 | + /> |
| 97 | + <hr |
| 98 | + style={{ |
| 99 | + position: 'absolute', |
| 100 | + bottom: '80px', |
| 101 | + left: '0', |
| 102 | + width: '100%', |
| 103 | + height: '1px', |
| 104 | + opacity: 0.1, |
| 105 | + backgroundColor: 'rgba(255, 255, 255, 0.3)', |
| 106 | + }} |
| 107 | + /> |
| 108 | + <hr |
| 109 | + style={{ |
| 110 | + position: 'absolute', |
| 111 | + top: '0', |
| 112 | + left: '80px', |
| 113 | + width: '1px', |
| 114 | + height: '100%', |
| 115 | + opacity: 0.1, |
| 116 | + backgroundColor: 'rgba(255, 255, 255, 0.3)', |
| 117 | + }} |
| 118 | + /> |
| 119 | + <hr |
| 120 | + style={{ |
| 121 | + position: 'absolute', |
| 122 | + top: '0', |
| 123 | + right: '80px', |
| 124 | + width: '1px', |
| 125 | + height: '100%', |
| 126 | + opacity: 0.1, |
| 127 | + backgroundColor: 'rgba(255, 255, 255, 0.3)', |
| 128 | + }} |
| 129 | + /> |
| 130 | + </div> |
| 131 | + |
| 132 | + {/* Top section */} |
| 133 | + <div |
| 134 | + style={{ |
| 135 | + display: 'flex', |
| 136 | + flexDirection: 'column', |
| 137 | + gap: '16px', |
| 138 | + zIndex: 1, |
| 139 | + }} |
| 140 | + > |
| 141 | + <div |
| 142 | + style={{ |
| 143 | + display: 'flex', |
| 144 | + alignItems: 'center', |
| 145 | + gap: '16px', |
| 146 | + }} |
| 147 | + > |
| 148 | + <div |
| 149 | + style={{ |
| 150 | + backgroundColor: '#FF3D00', |
| 151 | + width: '4px', |
| 152 | + height: '32px', |
| 153 | + }} |
| 154 | + /> |
| 155 | + <span |
| 156 | + style={{ |
| 157 | + fontSize: '20px', |
| 158 | + color: '#FF3D00', |
| 159 | + fontWeight: 400, |
| 160 | + letterSpacing: '0.1em', |
| 161 | + textTransform: 'uppercase', |
| 162 | + }} |
| 163 | + > |
| 164 | + Web3 Icons Blog |
| 165 | + </span> |
| 166 | + </div> |
| 167 | + <h1 |
| 168 | + style={{ |
| 169 | + fontSize: frontmatter.title.length > 50 ? '44px' : '56px', |
| 170 | + fontWeight: 600, |
| 171 | + color: 'white', |
| 172 | + margin: 0, |
| 173 | + lineHeight: 1.2, |
| 174 | + maxWidth: '900px', |
| 175 | + }} |
| 176 | + > |
| 177 | + {frontmatter.title} |
| 178 | + </h1> |
| 179 | + </div> |
| 180 | + |
| 181 | + {/* Bottom section */} |
| 182 | + <div |
| 183 | + style={{ |
| 184 | + display: 'flex', |
| 185 | + alignItems: 'center', |
| 186 | + justifyContent: 'space-between', |
| 187 | + zIndex: 1, |
| 188 | + }} |
| 189 | + > |
| 190 | + <div |
| 191 | + style={{ |
| 192 | + display: 'flex', |
| 193 | + alignItems: 'center', |
| 194 | + gap: '24px', |
| 195 | + }} |
| 196 | + > |
| 197 | + <span style={{ fontSize: '20px', color: '#666' }}> |
| 198 | + {frontmatter.date} |
| 199 | + </span> |
| 200 | + <span style={{ fontSize: '20px', color: '#333' }}>·</span> |
| 201 | + <span style={{ fontSize: '20px', color: '#666' }}> |
| 202 | + {frontmatter.author} |
| 203 | + </span> |
| 204 | + </div> |
| 205 | + |
| 206 | + <div |
| 207 | + style={{ |
| 208 | + display: 'flex', |
| 209 | + alignItems: 'center', |
| 210 | + gap: '12px', |
| 211 | + }} |
| 212 | + > |
| 213 | + <svg |
| 214 | + width="40" |
| 215 | + height="40" |
| 216 | + viewBox="0 0 40 40" |
| 217 | + fill="none" |
| 218 | + xmlns="http://www.w3.org/2000/svg" |
| 219 | + > |
| 220 | + <path |
| 221 | + d="M20.504 10.9687L34.9516 19.7118C35.7554 20.1982 35.7554 21.3643 34.9516 21.8507L20.504 30.5938C19.9076 30.9547 19.1312 30.758 18.7785 30.1566L13.652 21.4135C13.4231 21.0231 13.4231 20.5394 13.652 20.149L18.7785 11.4059C19.1312 10.8045 19.9076 10.6078 20.504 10.9687Z" |
| 222 | + fill="#FF3D00" |
| 223 | + /> |
| 224 | + <path |
| 225 | + d="M3.66877 20.1186L15.2855 11.715C15.8317 11.3199 16.5302 11.9502 16.1931 12.534L11.7014 20.3125C11.5898 20.5059 11.5898 20.7441 11.7014 20.9375L16.1931 28.7161C16.5302 29.2998 15.8317 29.9301 15.2855 29.535L3.66877 21.1314C3.32387 20.8819 3.32387 20.3681 3.66877 20.1186Z" |
| 226 | + fill="#FF3D00" |
| 227 | + /> |
| 228 | + </svg> |
| 229 | + <span style={{ fontSize: '20px', color: '#666' }}>web3icons.io</span> |
| 230 | + </div> |
| 231 | + </div> |
| 232 | + </div>, |
| 233 | + { |
| 234 | + ...size, |
| 235 | + fonts: [ |
| 236 | + { |
| 237 | + name: 'Geist Mono', |
| 238 | + data: geistBold, |
| 239 | + weight: 600, |
| 240 | + style: 'normal', |
| 241 | + }, |
| 242 | + { |
| 243 | + name: 'Geist Mono', |
| 244 | + data: geistRegular, |
| 245 | + weight: 400, |
| 246 | + style: 'normal', |
| 247 | + }, |
| 248 | + ], |
| 249 | + }, |
| 250 | + ) |
| 251 | +} |
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