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examples/clients/jina_example.vsh

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+#!/usr/bin/env -S v -n -w -gc none  -cc tcc -d use_openssl -enable-globals run
+
+import freeflowuniverse.herolib.clients.jina
+import os
+import json
+
+fn main() {
+	// Initialize Jina client
+	mut j := jina.Jina{
+		name:   'test_client'
+		secret: os.getenv('JINAKEY')
+	}
+
+	// Initialize the client
+	j = jina.obj_init(j) or {
+		println('Error initializing Jina client: ${err}')
+		return
+	}
+
+	// Check if authentication works
+	auth_ok := j.check_auth() or {
+		println('Authentication failed: ${err}')
+		return
+	}
+
+	println('Authentication successful: ${auth_ok}')
+
+	// Create embeddings
+	model := 'jina-embeddings-v2-base-en'
+	input := ['Hello world', 'This is a test']
+
+	embeddings := j.create_embeddings(input, model, 'search') or {
+		println('Error creating embeddings: ${err}')
+		return
+	}
+
+	println('Embeddings created successfully!')
+	println('Model: ${embeddings.model}')
+	println('Dimension: ${embeddings.dimension}')
+	println('Number of embeddings: ${embeddings.data.len}')
+
+	// If there are embeddings, print the first one (truncated)
+	if embeddings.data.len > 0 {
+		first_embedding := embeddings.data[0]
+		println('First embedding (first 5 values): ${first_embedding.embedding[0..5]}')
+	}
+
+	// Usage information
+	println('Token usage: ${embeddings.usage.total_tokens} ${embeddings.usage.unit}')
+}